14147394 has 16 divisors (see below), whose sum is σ = 29059968. Its totient is φ = 4588272.

The previous prime is 14147347. The next prime is 14147407. The reversal of 14147394 is 49374141.

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, 31642 + ... + 32085.

It is an arithmetic number, because the mean of its divisors is an integer number (1816248).

Almost surely, 2^14147394 is an apocalyptic number.

14147394 is an abundant number, since it is smaller than the sum of its proper divisors (14912574).

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

14147394 is a wasteful number, since it uses less digits than its factorization.

14147394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63769.

The product of its digits is 12096, while the sum is 33.

The square root of 14147394 is about 3761.3021681327. The cubic root of 14147394 is about 241.8570861213.

It can be divided in two parts, 14147 and 394, that added together give a palindrome (14541).

The spelling of 14147394 in words is "fourteen million, one hundred forty-seven thousand, three hundred ninety-four".