34075472 has 20 divisors (see below), whose sum is σ = 66302676. Its totient is φ = 16965120.

The previous prime is 34075427. The next prime is 34075477. The reversal of 34075472 is 27457043.

It can be written as a sum of positive squares in 2 ways, for example, as 31629376 + 2446096 = 5624^2 + 1564^2 .

It is a super-2 number, since 2×34075472² = 2322275584045568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34075477) 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, 563 + ... + 8274.

Almost surely, 2^34075472 is an apocalyptic number.

It is an amenable number.

34075472 is a deficient number, since it is larger than the sum of its proper divisors (32227204).

34075472 is a wasteful number, since it uses less digits than its factorization.

34075472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086 (or 9080 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 34075472 is about 5837.4199780382. The cubic root of 34075472 is about 324.2007088472.

The spelling of 34075472 in words is "thirty-four million, seventy-five thousand, four hundred seventy-two".