100342402 has 8 divisors (see below), whose sum is σ = 150576912. Its totient is φ = 50150100.

The previous prime is 100342387. The next prime is 100342441. The reversal of 100342402 is 204243001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3724 + ... + 14647.

It is an arithmetic number, because the mean of its divisors is an integer number (18822114).

Almost surely, 2^100342402 is an apocalyptic number.

100342402 is a deficient number, since it is larger than the sum of its proper divisors (50234510).

100342402 is a wasteful number, since it uses less digits than its factorization.

100342402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21104.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 100342402 is about 10017.1054701446. The cubic root of 100342402 is about 464.6880429689.

Adding to 100342402 its reverse (204243001), we get a palindrome (304585403).

The spelling of 100342402 in words is "one hundred million, three hundred forty-two thousand, four hundred two".