14129488 has 10 divisors (see below), whose sum is σ = 27375914. Its totient is φ = 7064736.

The previous prime is 14129477. The next prime is 14129501. The reversal of 14129488 is 88492141.

14129488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14077504 + 51984 = 3752^2 + 228^2 .

It is a super-2 number, since 2×14129488² = 399284862284288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441531 + ... + 441562.

Almost surely, 2^14129488 is an apocalyptic number.

It is an amenable number.

14129488 is a deficient number, since it is larger than the sum of its proper divisors (13246426).

14129488 is an equidigital number, since it uses as much as digits as its factorization.

14129488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883101 (or 883095 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 14129488 is about 3758.9211218114. The cubic root of 14129488 is about 241.7550055696.

The spelling of 14129488 in words is "fourteen million, one hundred twenty-nine thousand, four hundred eighty-eight".