1315536342 has 16 divisors (see below), whose sum is σ = 2631571632. Its totient is φ = 438428960.

The previous prime is 1315536331. The next prime is 1315536377. The reversal of 1315536342 is 2436355131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19492 + ... + 54872.

It is an arithmetic number, because the mean of its divisors is an integer number (164473227).

Almost surely, 2^1315536342 is an apocalyptic number.

1315536342 is an abundant number, since it is smaller than the sum of its proper divisors (1316035290).

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

1315536342 is a wasteful number, since it uses less digits than its factorization.

1315536342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41583.

The product of its digits is 32400, while the sum is 33.

The square root of 1315536342 is about 36270.3231581964. The cubic root of 1315536342 is about 1095.7234342884.

The spelling of 1315536342 in words is "one billion, three hundred fifteen million, five hundred thirty-six thousand, three hundred forty-two".