34691152 has 20 divisors (see below), whose sum is σ = 71168436. Its totient is φ = 16325120.

The previous prime is 34691149. The next prime is 34691159. The reversal of 34691152 is 25119643.

It can be written as a sum of positive squares in 2 ways, for example, as 28259856 + 6431296 = 5316^2 + 2536^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34691159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63499 + ... + 64042.

Almost surely, 2^34691152 is an apocalyptic number.

It is an amenable number.

34691152 is an abundant number, since it is smaller than the sum of its proper divisors (36477284).

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

34691152 is a wasteful number, since it uses less digits than its factorization.

34691152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127566 (or 127560 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 34691152 is about 5889.9195240682. The cubic root of 34691152 is about 326.1416324123.

It can be divided in two parts, 34691 and 152, that added together give a palindrome (34843).

The spelling of 34691152 in words is "thirty-four million, six hundred ninety-one thousand, one hundred fifty-two".