1513434336 has 24 divisors (see below), whose sum is σ = 3972765384. Its totient is φ = 504478080.

The previous prime is 1513434319. The next prime is 1513434343. The reversal of 1513434336 is 6334343151.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1513434297 and 1513434306.

It is a congruent number.

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, 7882375 + ... + 7882566.

It is an arithmetic number, because the mean of its divisors is an integer number (165531891).

Almost surely, 2^1513434336 is an apocalyptic number.

1513434336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1513434336 is an abundant number, since it is smaller than the sum of its proper divisors (2459331048).

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

1513434336 is a wasteful number, since it uses less digits than its factorization.

1513434336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15764954 (or 15764946 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 1513434336 is about 38902.8833892811. The cubic root of 1513434336 is about 1148.1215296239.

Adding to 1513434336 its reverse (6334343151), we get a palindrome (7847777487).

The spelling of 1513434336 in words is "one billion, five hundred thirteen million, four hundred thirty-four thousand, three hundred thirty-six".