100377344 has 18 divisors (see below), whose sum is σ = 200363100. Its totient is φ = 50188544.

The previous prime is 100377331. The next prime is 100377353. The reversal of 100377344 is 443773001.

It is a super-2 number, since 2×100377344² = 20151222376988672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195794 + ... + 196305.

Almost surely, 2^100377344 is an apocalyptic number.

It is an amenable number.

100377344 is a deficient number, since it is larger than the sum of its proper divisors (99985756).

100377344 is an frugal number, since it uses more digits than its factorization.

100377344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392115 (or 392101 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 100377344 is about 10018.8494349401. The cubic root of 100377344 is about 464.7419757860.

The spelling of 100377344 in words is "one hundred million, three hundred seventy-seven thousand, three hundred forty-four".