3294664923 has 128 divisors (see below), whose sum is σ = 5673369600. Its totient is φ = 1672704000.

The previous prime is 3294664883. The next prime is 3294664943.

3294664923 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3294664923 - 2²² = 3290470619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3294664943) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21818898 + ... + 21819048.

It is an arithmetic number, because the mean of its divisors is an integer number (44323200).

Almost surely, 2^3294664923 is an apocalyptic number.

3294664923 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3294664923 is a deficient number, since it is larger than the sum of its proper divisors (2378704677).

3294664923 is a wasteful number, since it uses less digits than its factorization.

3294664923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313.

The product of its digits is 1679616, while the sum is 48.

The square root of 3294664923 is about 57399.1717971610. The cubic root of 3294664923 is about 1488.0028078518.

The spelling of 3294664923 in words is "three billion, two hundred ninety-four million, six hundred sixty-four thousand, nine hundred twenty-three".