34562472 has 64 divisors (see below), whose sum is σ = 99187200. Its totient is φ = 9831360.

The previous prime is 34562471. The next prime is 34562509. The reversal of 34562472 is 27426543.

It is not an unprimeable number, because it can be changed into a prime (34562471) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 70147 + ... + 70637.

It is an arithmetic number, because the mean of its divisors is an integer number (1549800).

Almost surely, 2^34562472 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 34562472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49593600).

34562472 is an abundant number, since it is smaller than the sum of its proper divisors (64624728).

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

34562472 is a wasteful number, since it uses less digits than its factorization.

34562472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 922 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 34562472 is about 5878.9856267897. The cubic root of 34562472 is about 325.7378800566.

It can be divided in two parts, 345624 and 72, that added together give a triangular number (345696 = T₈₃₁).

The spelling of 34562472 in words is "thirty-four million, five hundred sixty-two thousand, four hundred seventy-two".