109971364 has 12 divisors (see below), whose sum is σ = 199086300. Its totient is φ = 53089568.

The previous prime is 109971359. The next prime is 109971371. The reversal of 109971364 is 463179901.

It can be written as a sum of positive squares in 2 ways, for example, as 63840100 + 46131264 = 7990^2 + 6792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473899 + ... + 474130.

It is an arithmetic number, because the mean of its divisors is an integer number (16590525).

Almost surely, 2^109971364 is an apocalyptic number.

It is an amenable number.

109971364 is a deficient number, since it is larger than the sum of its proper divisors (89114936).

109971364 is a wasteful number, since it uses less digits than its factorization.

109971364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948062 (or 948060 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 109971364 is about 10486.7232251071. The cubic root of 109971364 is about 479.1004041890.

The spelling of 109971364 in words is "one hundred nine million, nine hundred seventy-one thousand, three hundred sixty-four".