1107664402 has 8 divisors (see below), whose sum is σ = 1789304076. Its totient is φ = 511229712.

The previous prime is 1107664399. The next prime is 1107664417. The reversal of 1107664402 is 2044667011.

It can be written as a sum of positive squares in 2 ways, for example, as 802079041 + 305585361 = 28321^2 + 17481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21301213 + ... + 21301264.

Almost surely, 2^1107664402 is an apocalyptic number.

1107664402 is a deficient number, since it is larger than the sum of its proper divisors (681639674).

1107664402 is a wasteful number, since it uses less digits than its factorization.

1107664402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42602492.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1107664402 is about 33281.5925400213. The cubic root of 1107664402 is about 1034.6720866807.

The spelling of 1107664402 in words is "one billion, one hundred seven million, six hundred sixty-four thousand, four hundred two".