14057274 has 32 divisors (see below), whose sum is σ = 35053056. Its totient is φ = 3651120.

The previous prime is 14057269. The next prime is 14057287. The reversal of 14057274 is 47275041.

It is a super-3 number, since 3×14057274³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14752 + ... + 15675.

It is an arithmetic number, because the mean of its divisors is an integer number (1095408).

Almost surely, 2^14057274 is an apocalyptic number.

14057274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14057274 is an abundant number, since it is smaller than the sum of its proper divisors (20995782).

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

14057274 is a wasteful number, since it uses less digits than its factorization.

14057274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30450.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 14057274 is about 3749.3031352506. The cubic root of 14057274 is about 241.3424423133.

The spelling of 14057274 in words is "fourteen million, fifty-seven thousand, two hundred seventy-four".