34450572 has 96 divisors (see below), whose sum is σ = 93139200. Its totient is φ = 9821952.

The previous prime is 34450567. The next prime is 34450613. The reversal of 34450572 is 27505443.

It is a super-2 number, since 2×34450572² = 2373683822254368, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 174778 + ... + 174974.

It is an arithmetic number, because the mean of its divisors is an integer number (970200).

Almost surely, 2^34450572 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 34450572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46569600).

34450572 is an abundant number, since it is smaller than the sum of its proper divisors (58688628).

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

34450572 is a wasteful number, since it uses less digits than its factorization.

34450572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 34450572 is about 5869.4609633253. The cubic root of 34450572 is about 325.3859619725.

It can be divided in two parts, 3 and 4450572, that multiplied together give a square (13351716 = 3654²).

The spelling of 34450572 in words is "thirty-four million, four hundred fifty thousand, five hundred seventy-two".