14149436 has 24 divisors (see below), whose sum is σ = 28879200. Its totient is φ = 6063456.

The previous prime is 14149417. The next prime is 14149481. The reversal of 14149436 is 63494141.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 3785 + ... + 6528.

It is an arithmetic number, because the mean of its divisors is an integer number (1203300).

Almost surely, 2^14149436 is an apocalyptic number.

It is an amenable number.

14149436 is an abundant number, since it is smaller than the sum of its proper divisors (14729764).

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

14149436 is a wasteful number, since it uses less digits than its factorization.

14149436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10338 (or 10322 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 14149436 is about 3761.5736068832. The cubic root of 14149436 is about 241.8687219135.

The spelling of 14149436 in words is "fourteen million, one hundred forty-nine thousand, four hundred thirty-six".