100413420 has 48 divisors (see below), whose sum is σ = 281594880. Its totient is φ = 26735296.

The previous prime is 100413409. The next prime is 100413431. The reversal of 100413420 is 24314001.

It is an interprime number because it is at equal distance from previous prime (100413409) and next prime (100413431).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100413420.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69061 + ... + 70499.

It is an arithmetic number, because the mean of its divisors is an integer number (5866560).

Almost surely, 2^100413420 is an apocalyptic number.

100413420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100413420 is an abundant number, since it is smaller than the sum of its proper divisors (181181460).

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

100413420 is a wasteful number, since it uses less digits than its factorization.

100413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614 (or 2612 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100413420 is about 10020.6496795368. The cubic root of 100413420 is about 464.7976457963.

Adding to 100413420 its reverse (24314001), we get a palindrome (124727421).

The spelling of 100413420 in words is "one hundred million, four hundred thirteen thousand, four hundred twenty".