2400434313 has 16 divisors (see below), whose sum is σ = 3312904320. Its totient is φ = 1544192384.

The previous prime is 2400434303. The next prime is 2400434317. The reversal of 2400434313 is 3134340042.

It is a cyclic number.

It is not a de Polignac number, because 2400434313 - 2⁶ = 2400434249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2400434317) 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, 159220 + ... + 173642.

It is an arithmetic number, because the mean of its divisors is an integer number (207056520).

Almost surely, 2^2400434313 is an apocalyptic number.

It is an amenable number.

2400434313 is a deficient number, since it is larger than the sum of its proper divisors (912470007).

2400434313 is a wasteful number, since it uses less digits than its factorization.

2400434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16368.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2400434313 is about 48994.2273436371. The cubic root of 2400434313 is about 1338.9466573578.

Adding to 2400434313 its reverse (3134340042), we get a palindrome (5534774355).

The spelling of 2400434313 in words is "two billion, four hundred million, four hundred thirty-four thousand, three hundred thirteen".