14394738 has 16 divisors (see below), whose sum is σ = 28827936. Its totient is φ = 4791840.

The previous prime is 14394691. The next prime is 14394763. The reversal of 14394738 is 83749341.

It is a junction number, because it is equal to n+sod(n) for n = 14394696 and 14394705.

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, 6153 + ... + 8163.

It is an arithmetic number, because the mean of its divisors is an integer number (1801746).

Almost surely, 2^14394738 is an apocalyptic number.

14394738 is an abundant number, since it is smaller than the sum of its proper divisors (14433198).

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

14394738 is a wasteful number, since it uses less digits than its factorization.

14394738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209.

The product of its digits is 72576, while the sum is 39.

The square root of 14394738 is about 3794.0397994750. The cubic root of 14394738 is about 243.2584423729.

The spelling of 14394738 in words is "fourteen million, three hundred ninety-four thousand, seven hundred thirty-eight".