57214000 has 40 divisors (see below), whose sum is σ = 138348288. Its totient is φ = 22884800.

The previous prime is 57213979. The next prime is 57214007. The reversal of 57214000 is 41275.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (57214007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12304 + ... + 16303.

Almost surely, 2^57214000 is an apocalyptic number.

57214000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57214000 is an abundant number, since it is smaller than the sum of its proper divisors (81134288).

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

57214000 is a wasteful number, since it uses less digits than its factorization.

57214000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28630 (or 28614 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 57214000 is about 7563.9936541486. The cubic root of 57214000 is about 385.3311369337.

Adding to 57214000 its reverse (41275), we get a palindrome (57255275).

The spelling of 57214000 in words is "fifty-seven million, two hundred fourteen thousand".