2312400441 has 16 divisors (see below), whose sum is σ = 3383021376. Its totient is φ = 1396165056.

The previous prime is 2312400439. The next prime is 2312400479. The reversal of 2312400441 is 1440042132.

2312400441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312400441 - 2¹ = 2312400439 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2312400481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557295 + ... + 561428.

It is an arithmetic number, because the mean of its divisors is an integer number (211438836).

Almost surely, 2^2312400441 is an apocalyptic number.

It is an amenable number.

2312400441 is a deficient number, since it is larger than the sum of its proper divisors (1070620935).

2312400441 is a wasteful number, since it uses less digits than its factorization.

2312400441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118792.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2312400441 is about 48087.4249778463. The cubic root of 2312400441 is about 1322.3741404401.

Adding to 2312400441 its reverse (1440042132), we get a palindrome (3752442573).

It can be divided in two parts, 2312 and 400441, that added together give a triangular number (402753 = T₈₉₇).

The spelling of 2312400441 in words is "two billion, three hundred twelve million, four hundred thousand, four hundred forty-one".