1513641314 has 8 divisors (see below), whose sum is σ = 2270969040. Its totient is φ = 756651636.

The previous prime is 1513641313. The next prime is 1513641317. The reversal of 1513641314 is 4131463151.

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

It is a super-2 number, since 2×1513641314² = 4582220054895293192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1513641313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73004 + ... + 91415.

It is an arithmetic number, because the mean of its divisors is an integer number (283871130).

Almost surely, 2^1513641314 is an apocalyptic number.

1513641314 is a deficient number, since it is larger than the sum of its proper divisors (757327726).

1513641314 is a wasteful number, since it uses less digits than its factorization.

1513641314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169024.

The product of its digits is 4320, while the sum is 29.

The square root of 1513641314 is about 38905.5434867578. The cubic root of 1513641314 is about 1148.1738664537.

The spelling of 1513641314 in words is "one billion, five hundred thirteen million, six hundred forty-one thousand, three hundred fourteen".