14257416 has 32 divisors (see below), whose sum is σ = 35814240. Its totient is φ = 4729728.

The previous prime is 14257343. The next prime is 14257421. The reversal of 14257416 is 61475241.

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, 4140 + ... + 6756.

It is an arithmetic number, because the mean of its divisors is an integer number (1119195).

Almost surely, 2^14257416 is an apocalyptic number.

It is an amenable number.

14257416 is an abundant number, since it is smaller than the sum of its proper divisors (21556824).

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

14257416 is a wasteful number, since it uses less digits than its factorization.

14257416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853 (or 2849 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 14257416 is about 3775.8993630657. The cubic root of 14257416 is about 242.4824290241.

The spelling of 14257416 in words is "fourteen million, two hundred fifty-seven thousand, four hundred sixteen".