2334643040 has 48 divisors (see below), whose sum is σ = 5519994480. Its totient is φ = 933112320.

The previous prime is 2334643019. The next prime is 2334643043. The reversal of 2334643040 is 403464332.

It is a junction number, because it is equal to n+sod(n) for n = 2334642994 and 2334643012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334643043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223535 + ... + 233745.

It is an arithmetic number, because the mean of its divisors is an integer number (114999885).

Almost surely, 2^2334643040 is an apocalyptic number.

2334643040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2334643040 is an abundant number, since it is smaller than the sum of its proper divisors (3185351440).

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

2334643040 is a wasteful number, since it uses less digits than its factorization.

2334643040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655 (or 11647 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 2334643040 is about 48318.1440040902. The cubic root of 2334643040 is about 1326.6005180130.

The spelling of 2334643040 in words is "two billion, three hundred thirty-four million, six hundred forty-three thousand, forty".