34557434 has 8 divisors (see below), whose sum is σ = 52295220. Its totient is φ = 17125696.

The previous prime is 34557433. The next prime is 34557437. The reversal of 34557434 is 43475543.

It can be written as a sum of positive squares in 2 ways, for example, as 19758025 + 14799409 = 4445^2 + 3847^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34557394 and 34557403.

It is not an unprimeable number, because it can be changed into a prime (34557433) 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, 76229 + ... + 76680.

Almost surely, 2^34557434 is an apocalyptic number.

34557434 is a deficient number, since it is larger than the sum of its proper divisors (17737786).

34557434 is a wasteful number, since it uses less digits than its factorization.

34557434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153024.

The product of its digits is 100800, while the sum is 35.

The square root of 34557434 is about 5878.5571358965. The cubic root of 34557434 is about 325.7220522229.

The spelling of 34557434 in words is "thirty-four million, five hundred fifty-seven thousand, four hundred thirty-four".