2334021312 has 84 divisors (see below), whose sum is σ = 7183694040. Its totient is φ = 666860544.

The previous prime is 2334021311. The next prime is 2334021317. The reversal of 2334021312 is 2131204332.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2334021311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114637 + ... + 133452.

Almost surely, 2^2334021312 is an apocalyptic number.

It is an amenable number.

2334021312 is an abundant number, since it is smaller than the sum of its proper divisors (4849672728).

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

2334021312 is a wasteful number, since it uses less digits than its factorization.

2334021312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248118 (or 248101 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2334021312 is about 48311.7098848716. The cubic root of 2334021312 is about 1326.4827472734.

Adding to 2334021312 its reverse (2131204332), we get a palindrome (4465225644).

The spelling of 2334021312 in words is "two billion, three hundred thirty-four million, twenty-one thousand, three hundred twelve".