14975429 has 6 divisors (see below), whose sum is σ = 17420454. Its totient is φ = 12836040.

The previous prime is 14975423. The next prime is 14975437. The reversal of 14975429 is 92457941.

It can be written as a sum of positive squares in only one way, i.e., 10144225 + 4831204 = 3185^2 + 2198^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14975429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14975423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152762 + ... + 152859.

It is an arithmetic number, because the mean of its divisors is an integer number (2903409).

Almost surely, 2^14975429 is an apocalyptic number.

It is an amenable number.

14975429 is a deficient number, since it is larger than the sum of its proper divisors (2445025).

14975429 is an equidigital number, since it uses as much as digits as its factorization.

14975429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305635 (or 305628 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 14975429 is about 3869.8099436536. The cubic root of 14975429 is about 246.4864731786.

The spelling of 14975429 in words is "fourteen million, nine hundred seventy-five thousand, four hundred twenty-nine".