1456401714 has 8 divisors (see below), whose sum is σ = 2912803440. Its totient is φ = 485467236.

The previous prime is 1456401707. The next prime is 1456401763. The reversal of 1456401714 is 4171046541.

It is a sphenic number, since it is the product of 3 distinct primes.

1456401714 is an admirable number.

It is a super-2 number, since 2×1456401714² = 4242211905084275592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121366804 + ... + 121366815.

It is an arithmetic number, because the mean of its divisors is an integer number (364100430).

Almost surely, 2^1456401714 is an apocalyptic number.

1456401714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1456401714 is a wasteful number, since it uses less digits than its factorization.

1456401714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242733624.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1456401714 is about 38162.8315773345. The cubic root of 1456401714 is about 1133.5144489287.

The spelling of 1456401714 in words is "one billion, four hundred fifty-six million, four hundred one thousand, seven hundred fourteen".