100928214 has 16 divisors (see below), whose sum is σ = 224285040. Its totient is φ = 33642720.

The previous prime is 100928203. The next prime is 100928227. The reversal of 100928214 is 412829001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 934467 + ... + 934574.

It is an arithmetic number, because the mean of its divisors is an integer number (14017815).

Almost surely, 2^100928214 is an apocalyptic number.

100928214 is an abundant number, since it is smaller than the sum of its proper divisors (123356826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100928214 is a wasteful number, since it uses less digits than its factorization.

100928214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869052 (or 1869046 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 100928214 is about 10046.3034992976. The cubic root of 100928214 is about 465.5905919291.

The spelling of 100928214 in words is "one hundred million, nine hundred twenty-eight thousand, two hundred fourteen".