32034322428 has 24 divisors (see below), whose sum is σ = 74771114880. Its totient is φ = 10674627120.

The previous prime is 32034322387. The next prime is 32034322429. The reversal of 32034322428 is 82422343023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32034322429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396558 + ... + 470453.

It is an arithmetic number, because the mean of its divisors is an integer number (3115463120).

Almost surely, 2^32034322428 is an apocalyptic number.

It is an amenable number.

32034322428 is an abundant number, since it is smaller than the sum of its proper divisors (42736792452).

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

32034322428 is a wasteful number, since it uses less digits than its factorization.

32034322428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870097 (or 870095 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 32034322428 in words is "thirty-two billion, thirty-four million, three hundred twenty-two thousand, four hundred twenty-eight".