100714945 has 16 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 79383744.

The previous prime is 100714931. The next prime is 100714951. The reversal of 100714945 is 549417001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100714945 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138172 + ... + 138898.

It is an arithmetic number, because the mean of its divisors is an integer number (7665840).

Almost surely, 2^100714945 is an apocalyptic number.

It is an amenable number.

100714945 is a deficient number, since it is larger than the sum of its proper divisors (21938495).

100714945 is a wasteful number, since it uses less digits than its factorization.

100714945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 100714945 is about 10035.6835840913. The cubic root of 100714945 is about 465.2624178793.

The spelling of 100714945 in words is "one hundred million, seven hundred fourteen thousand, nine hundred forty-five".