100042360 has 64 divisors (see below), whose sum is σ = 246758400. Its totient is φ = 36201600.

The previous prime is 100042343. The next prime is 100042409. The reversal of 100042360 is 63240001.

It is a congruent number.

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, 118821 + ... + 119659.

It is an arithmetic number, because the mean of its divisors is an integer number (3855600).

Almost surely, 2^100042360 is an apocalyptic number.

100042360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100042360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123379200).

100042360 is an abundant number, since it is smaller than the sum of its proper divisors (146716040).

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

100042360 is a wasteful number, since it uses less digits than its factorization.

100042360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1128 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100042360 is about 10002.1177757513. The cubic root of 100042360 is about 464.2244133436.

Adding to 100042360 its reverse (63240001), we get a palindrome (163282361).

The spelling of 100042360 in words is "one hundred million, forty-two thousand, three hundred sixty".