100639714 has 16 divisors (see below), whose sum is σ = 172785600. Its totient is φ = 43066224.

The previous prime is 100639703. The next prime is 100639723. The reversal of 100639714 is 417936001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4857 + ... + 14995.

It is an arithmetic number, because the mean of its divisors is an integer number (10799100).

Almost surely, 2^100639714 is an apocalyptic number.

100639714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100639714 is a deficient number, since it is larger than the sum of its proper divisors (72145886).

100639714 is a wasteful number, since it uses less digits than its factorization.

100639714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10857.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 100639714 is about 10031.9347087190. The cubic root of 100639714 is about 465.1465433989.

The spelling of 100639714 in words is "one hundred million, six hundred thirty-nine thousand, seven hundred fourteen".