100374944 has 24 divisors (see below), whose sum is σ = 206206560. Its totient is φ = 48005056.

The previous prime is 100374941. The next prime is 100374947. The reversal of 100374944 is 449473001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100374941) and next prime (100374947).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 100374944.

It is not an unprimeable number, because it can be changed into a prime (100374941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67454 + ... + 68925.

It is an arithmetic number, because the mean of its divisors is an integer number (8591940).

Almost surely, 2^100374944 is an apocalyptic number.

It is an amenable number.

100374944 is an abundant number, since it is smaller than the sum of its proper divisors (105831616).

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

100374944 is a wasteful number, since it uses less digits than its factorization.

100374944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136412 (or 136404 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 100374944 is about 10018.7296599918. The cubic root of 100374944 is about 464.7382717973.

The spelling of 100374944 in words is "one hundred million, three hundred seventy-four thousand, nine hundred forty-four".