100774332 has 36 divisors (see below), whose sum is σ = 255045336. Its totient is φ = 33550560.

The previous prime is 100774307. The next prime is 100774337. The reversal of 100774332 is 233477001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 100774296 and 100774305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100774337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48703 + ... + 50729.

Almost surely, 2^100774332 is an apocalyptic number.

100774332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100774332 is an abundant number, since it is smaller than the sum of its proper divisors (154271004).

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

100774332 is a wasteful number, since it uses less digits than its factorization.

100774332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418 (or 3413 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 100774332 is about 10038.6419400236. The cubic root of 100774332 is about 465.3538479054.

The spelling of 100774332 in words is "one hundred million, seven hundred seventy-four thousand, three hundred thirty-two".