14397930 has 24 divisors (see below), whose sum is σ = 37434852. Its totient is φ = 3839424.

The previous prime is 14397923. The next prime is 14397941. The reversal of 14397930 is 3979341.

14397930 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 12047841 + 2350089 = 3471^2 + 1533^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79899 + ... + 80078.

Almost surely, 2^14397930 is an apocalyptic number.

14397930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14397930 is an abundant number, since it is smaller than the sum of its proper divisors (23036922).

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

14397930 is a wasteful number, since it uses less digits than its factorization.

14397930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159990 (or 159987 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 14397930 is about 3794.4604359513. The cubic root of 14397930 is about 243.2764217105.

The spelling of 14397930 in words is "fourteen million, three hundred ninety-seven thousand, nine hundred thirty".