315132264 has 96 divisors (see below), whose sum is σ = 915408000. Its totient is φ = 97583616.

The previous prime is 315132263. The next prime is 315132317. The reversal of 315132264 is 462231513.

It is not an unprimeable number, because it can be changed into a prime (315132263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95067 + ... + 98325.

It is an arithmetic number, because the mean of its divisors is an integer number (9535500).

Almost surely, 2^315132264 is an apocalyptic number.

315132264 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315132264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457704000).

315132264 is an abundant number, since it is smaller than the sum of its proper divisors (600275736).

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

315132264 is a wasteful number, since it uses less digits than its factorization.

315132264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367 (or 3360 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 315132264 is about 17751.9650743235. The cubic root of 315132264 is about 680.5044296390.

Adding to 315132264 its reverse (462231513), we get a palindrome (777363777).

The spelling of 315132264 in words is "three hundred fifteen million, one hundred thirty-two thousand, two hundred sixty-four".