14349957 has 8 divisors (see below), whose sum is σ = 19255776. Its totient is φ = 9505392.

The previous prime is 14349947. The next prime is 14349961. The reversal of 14349957 is 75994341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14349957 - 2¹⁵ = 14317189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14349947) 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, 14763 + ... + 15704.

It is an arithmetic number, because the mean of its divisors is an integer number (2406972).

Almost surely, 2^14349957 is an apocalyptic number.

It is an amenable number.

14349957 is a deficient number, since it is larger than the sum of its proper divisors (4905819).

14349957 is a wasteful number, since it uses less digits than its factorization.

14349957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30627.

The product of its digits is 136080, while the sum is 42.

The square root of 14349957 is about 3788.1337093614. The cubic root of 14349957 is about 243.0059271362.

The spelling of 14349957 in words is "fourteen million, three hundred forty-nine thousand, nine hundred fifty-seven".