34155132 has 48 divisors (see below), whose sum is σ = 89074944. Its totient is φ = 10096000.

The previous prime is 34155131. The next prime is 34155133. The reversal of 34155132 is 23155143.

It is an interprime number because it is at equal distance from previous prime (34155131) and next prime (34155133).

It is a super-3 number, since 3×34155132³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34155131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2257 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (1855728).

Almost surely, 2^34155132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34155132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44537472).

34155132 is an abundant number, since it is smaller than the sum of its proper divisors (54919812).

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

34155132 is a wasteful number, since it uses less digits than its factorization.

34155132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6370 (or 6368 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 34155132 is about 5844.2392148166. The cubic root of 34155132 is about 324.4531458471.

The spelling of 34155132 in words is "thirty-four million, one hundred fifty-five thousand, one hundred thirty-two".