34452756 has 96 divisors (see below), whose sum is σ = 98219520. Its totient is φ = 10378368.

The previous prime is 34452731. The next prime is 34452767. The reversal of 34452756 is 65725443.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 34452756.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74181 + ... + 74643.

It is an arithmetic number, because the mean of its divisors is an integer number (1023120).

Almost surely, 2^34452756 is an apocalyptic number.

34452756 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 34452756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49109760).

34452756 is an abundant number, since it is smaller than the sum of its proper divisors (63766764).

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

34452756 is a wasteful number, since it uses less digits than its factorization.

34452756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 534 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 34452756 is about 5869.6470081258. The cubic root of 34452756 is about 325.3928377937.

The spelling of 34452756 in words is "thirty-four million, four hundred fifty-two thousand, seven hundred fifty-six".