5394323928 has 32 divisors (see below), whose sum is σ = 15412354560. Its totient is φ = 1541235360.

The previous prime is 5394323917. The next prime is 5394323933. The reversal of 5394323928 is 8293234935.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16054368 + ... + 16054703.

It is an arithmetic number, because the mean of its divisors is an integer number (481636080).

Almost surely, 2^5394323928 is an apocalyptic number.

It is an amenable number.

5394323928 is an abundant number, since it is smaller than the sum of its proper divisors (10018030632).

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

5394323928 is a wasteful number, since it uses less digits than its factorization.

5394323928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32109087 (or 32109083 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 48.

The square root of 5394323928 is about 73446.0613511712. The cubic root of 5394323928 is about 1753.7957261219.

The spelling of 5394323928 in words is "five billion, three hundred ninety-four million, three hundred twenty-three thousand, nine hundred twenty-eight".