14129454 has 16 divisors (see below), whose sum is σ = 28298880. Its totient is φ = 4703160.

The previous prime is 14129447. The next prime is 14129477. The reversal of 14129454 is 45492141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4959 + ... + 7269.

It is an arithmetic number, because the mean of its divisors is an integer number (1768680).

Almost surely, 2^14129454 is an apocalyptic number.

14129454 is an abundant number, since it is smaller than the sum of its proper divisors (14169426).

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

14129454 is a wasteful number, since it uses less digits than its factorization.

14129454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335.

The product of its digits is 5760, while the sum is 30.

The square root of 14129454 is about 3758.9165992344. The cubic root of 14129454 is about 241.7548116566.

The spelling of 14129454 in words is "fourteen million, one hundred twenty-nine thousand, four hundred fifty-four".