1456340514 has 16 divisors (see below), whose sum is σ = 2913874752. Its totient is φ = 485247888.

The previous prime is 1456340477. The next prime is 1456340521. The reversal of 1456340514 is 4150436541.

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, 33469 + ... + 63504.

It is an arithmetic number, because the mean of its divisors is an integer number (182117172).

Almost surely, 2^1456340514 is an apocalyptic number.

1456340514 is an abundant number, since it is smaller than the sum of its proper divisors (1457534238).

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

1456340514 is a wasteful number, since it uses less digits than its factorization.

1456340514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99481.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1456340514 is about 38162.0297416162. The cubic root of 1456340514 is about 1133.4985714283.

The spelling of 1456340514 in words is "one billion, four hundred fifty-six million, three hundred forty thousand, five hundred fourteen".