14342636 has 24 divisors (see below), whose sum is σ = 31293696. Its totient is φ = 5587920.

The previous prime is 14342539. The next prime is 14342651. The reversal of 14342636 is 63624341.

It is a super-2 number, since 2×14342636² = 411422414856992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14342599 and 14342608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22976 + ... + 23591.

It is an arithmetic number, because the mean of its divisors is an integer number (1303904).

Almost surely, 2^14342636 is an apocalyptic number.

It is an amenable number.

14342636 is an abundant number, since it is smaller than the sum of its proper divisors (16951060).

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

14342636 is a wasteful number, since it uses less digits than its factorization.

14342636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46589 (or 46587 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 14342636 is about 3787.1672791151. The cubic root of 14342636 is about 242.9645948632.

Adding to 14342636 its reverse (63624341), we get a palindrome (77966977).

The spelling of 14342636 in words is "fourteen million, three hundred forty-two thousand, six hundred thirty-six".