14402012 has 12 divisors (see below), whose sum is σ = 25258296. Its totient is φ = 7185360.

The previous prime is 14401993. The next prime is 14402027. The reversal of 14402012 is 21020441.

It is a congruent number.

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, 1703 + ... + 5630.

It is an arithmetic number, because the mean of its divisors is an integer number (2104858).

Almost surely, 2^14402012 is an apocalyptic number.

It is an amenable number.

14402012 is a deficient number, since it is larger than the sum of its proper divisors (10856284).

14402012 is a wasteful number, since it uses less digits than its factorization.

14402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7828 (or 7826 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 14402012 is about 3794.9982872196. The cubic root of 14402012 is about 243.2994102123.

Adding to 14402012 its reverse (21020441), we get a palindrome (35422453).

The spelling of 14402012 in words is "fourteen million, four hundred two thousand, twelve".