2312331354 has 96 divisors (see below), whose sum is σ = 5456908800. Its totient is φ = 725034240.

The previous prime is 2312331349. The next prime is 2312331361. The reversal of 2312331354 is 4531332132.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2291202 + ... + 2292210.

It is an arithmetic number, because the mean of its divisors is an integer number (56842800).

Almost surely, 2^2312331354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2312331354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2728454400).

2312331354 is an abundant number, since it is smaller than the sum of its proper divisors (3144577446).

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

2312331354 is a wasteful number, since it uses less digits than its factorization.

2312331354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1082 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2312331354 is about 48086.7066245964. The cubic root of 2312331354 is about 1322.3609708970.

Adding to 2312331354 its reverse (4531332132), we get a palindrome (6843663486).

The spelling of 2312331354 in words is "two billion, three hundred twelve million, three hundred thirty-one thousand, three hundred fifty-four".