100650342 has 32 divisors (see below), whose sum is σ = 220469760. Its totient is φ = 30443040.

The previous prime is 100650337. The next prime is 100650373. The reversal of 100650342 is 243056001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6334 + ... + 15537.

It is an arithmetic number, because the mean of its divisors is an integer number (6889680).

Almost surely, 2^100650342 is an apocalyptic number.

100650342 is an abundant number, since it is smaller than the sum of its proper divisors (119819418).

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

100650342 is a wasteful number, since it uses less digits than its factorization.

100650342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21948.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 100650342 is about 10032.4644031265. The cubic root of 100650342 is about 465.1629166683.

The spelling of 100650342 in words is "one hundred million, six hundred fifty thousand, three hundred forty-two".