100634339 has 32 divisors (see below), whose sum is σ = 121959936. Its totient is φ = 82114560.

The previous prime is 100634327. The next prime is 100634341. The reversal of 100634339 is 933436001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100634339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100634389) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 253289 + ... + 253685.

It is an arithmetic number, because the mean of its divisors is an integer number (3811248).

Almost surely, 2^100634339 is an apocalyptic number.

100634339 is a deficient number, since it is larger than the sum of its proper divisors (21325597).

100634339 is a wasteful number, since it uses less digits than its factorization.

100634339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 100634339 is about 10031.6668106551. Note that the first 3 decimals coincide. The cubic root of 100634339 is about 465.1382623500.

The spelling of 100634339 in words is "one hundred million, six hundred thirty-four thousand, three hundred thirty-nine".