100412376 has 64 divisors (see below), whose sum is σ = 261516000. Its totient is φ = 32099328.

The previous prime is 100412371. The next prime is 100412383. The reversal of 100412376 is 673214001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100412371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64050 + ... + 65598.

Almost surely, 2^100412376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100412376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130758000).

100412376 is an abundant number, since it is smaller than the sum of its proper divisors (161103624).

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

100412376 is a wasteful number, since it uses less digits than its factorization.

100412376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1664 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 100412376 is about 10020.5975869705. The cubic root of 100412376 is about 464.7960349544.

Adding to 100412376 its reverse (673214001), we get a palindrome (773626377).

The spelling of 100412376 in words is "one hundred million, four hundred twelve thousand, three hundred seventy-six".