14944938 has 16 divisors (see below), whose sum is σ = 31648320. Its totient is φ = 4688576.

The previous prime is 14944933. The next prime is 14944949. The reversal of 14944938 is 83944941.

It is a self number, because there is not a number n which added to its sum of digits gives 14944938.

It is not an unprimeable number, because it can be changed into a prime (14944931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73158 + ... + 73361.

It is an arithmetic number, because the mean of its divisors is an integer number (1978020).

Almost surely, 2^14944938 is an apocalyptic number.

14944938 is an abundant number, since it is smaller than the sum of its proper divisors (16703382).

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

14944938 is a wasteful number, since it uses less digits than its factorization.

14944938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146541.

The product of its digits is 124416, while the sum is 42.

The square root of 14944938 is about 3865.8683371269. The cubic root of 14944938 is about 246.3190717283.

The spelling of 14944938 in words is "fourteen million, nine hundred forty-four thousand, nine hundred thirty-eight".