34572074 has 8 divisors (see below), whose sum is σ = 52081380. Its totient is φ = 17211616.

The previous prime is 34572049. The next prime is 34572091. The reversal of 34572074 is 47027543.

It can be written as a sum of positive squares in 2 ways, for example, as 32569849 + 2002225 = 5707^2 + 1415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34572074² = 2390456601322952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34572074.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36629 + ... + 37560.

Almost surely, 2^34572074 is an apocalyptic number.

34572074 is a deficient number, since it is larger than the sum of its proper divisors (17509306).

34572074 is a wasteful number, since it uses less digits than its factorization.

34572074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74424.

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

The square root of 34572074 is about 5879.8022075577. The cubic root of 34572074 is about 325.7680423043.

The spelling of 34572074 in words is "thirty-four million, five hundred seventy-two thousand, seventy-four".