4397997934 has 24 divisors (see below), whose sum is σ = 7269054984. Its totient is φ = 1979196000.

The previous prime is 4397997913. The next prime is 4397997953.

4397997934 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214624 + ... + 234220.

It is an arithmetic number, because the mean of its divisors is an integer number (302877291).

Almost surely, 2^4397997934 is an apocalyptic number.

4397997934 is a deficient number, since it is larger than the sum of its proper divisors (2871057050).

4397997934 is a wasteful number, since it uses less digits than its factorization.

4397997934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19812 (or 19711 counting only the distinct ones).

The product of its digits is 46294416, while the sum is 64.

The square root of 4397997934 is about 66317.4029497537. The cubic root of 4397997934 is about 1638.3939678506.

The spelling of 4397997934 in words is "four billion, three hundred ninety-seven million, nine hundred ninety-seven thousand, nine hundred thirty-four".