2315352534 has 32 divisors (see below), whose sum is σ = 5120889984. Its totient is φ = 692009280.

The previous prime is 2315352509. The next prime is 2315352551. The reversal of 2315352534 is 4352535132.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2315352495 and 2315352504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235464 + ... + 245099.

It is an arithmetic number, because the mean of its divisors is an integer number (160027812).

Almost surely, 2^2315352534 is an apocalyptic number.

2315352534 is an abundant number, since it is smaller than the sum of its proper divisors (2805537450).

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

2315352534 is a wasteful number, since it uses less digits than its factorization.

2315352534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480652.

The product of its digits is 54000, while the sum is 33.

The square root of 2315352534 is about 48118.1102496763. The cubic root of 2315352534 is about 1322.9366311633.

Adding to 2315352534 its reverse (4352535132), we get a palindrome (6667887666).

The spelling of 2315352534 in words is "two billion, three hundred fifteen million, three hundred fifty-two thousand, five hundred thirty-four".