14057769 has 16 divisors (see below), whose sum is σ = 20528064. Its totient is φ = 8486400.

The previous prime is 14057737. The next prime is 14057783. The reversal of 14057769 is 96775041.

It is not a de Polignac number, because 14057769 - 2⁵ = 14057737 is a prime.

It is a super-2 number, since 2×14057769² = 395241738514722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14057269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9649 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (1283004).

Almost surely, 2^14057769 is an apocalyptic number.

It is an amenable number.

14057769 is a deficient number, since it is larger than the sum of its proper divisors (6470295).

14057769 is a wasteful number, since it uses less digits than its factorization.

14057769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 14057769 is about 3749.3691469366. The cubic root of 14057769 is about 241.3452750841.

The spelling of 14057769 in words is "fourteen million, fifty-seven thousand, seven hundred sixty-nine".