1513342456 has 16 divisors (see below), whose sum is σ = 2849698800. Its totient is φ = 753422784.

The previous prime is 1513342451. The next prime is 1513342543. The reversal of 1513342456 is 6542433151.

It is a super-2 number, since 2×1513342456² = 4580410778264223872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513342451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404076 + ... + 407803.

It is an arithmetic number, because the mean of its divisors is an integer number (178106175).

Almost surely, 2^1513342456 is an apocalyptic number.

It is an amenable number.

1513342456 is a deficient number, since it is larger than the sum of its proper divisors (1336356344).

1513342456 is a wasteful number, since it uses less digits than its factorization.

1513342456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812118 (or 812114 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 1513342456 is about 38901.7024820251. The cubic root of 1513342456 is about 1148.0982951523.

The spelling of 1513342456 in words is "one billion, five hundred thirteen million, three hundred forty-two thousand, four hundred fifty-six".