34323156 has 96 divisors (see below), whose sum is σ = 103111680. Its totient is φ = 9670752.

The previous prime is 34323143. The next prime is 34323167. The reversal of 34323156 is 65132343.

It is a happy number.

34323156 is a `hidden beast` number, since 343 + 2 + 315 + 6 = 666.

34323156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62475 + ... + 63021.

It is an arithmetic number, because the mean of its divisors is an integer number (1074080).

Almost surely, 2^34323156 is an apocalyptic number.

34323156 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34323156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51555840).

34323156 is an abundant number, since it is smaller than the sum of its proper divisors (68788524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34323156 is a wasteful number, since it uses less digits than its factorization.

34323156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 642 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 34323156 is about 5858.5967603173. The cubic root of 34323156 is about 324.9843179810.

Adding to 34323156 its reverse (65132343), we get a palindrome (99455499).

The spelling of 34323156 in words is "thirty-four million, three hundred twenty-three thousand, one hundred fifty-six".