2330040344 has 8 divisors (see below), whose sum is σ = 4368825660. Its totient is φ = 1165020168.

The previous prime is 2330040341. The next prime is 2330040379. The reversal of 2330040344 is 4430400332.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330040341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145627514 + ... + 145627529.

Almost surely, 2^2330040344 is an apocalyptic number.

It is an amenable number.

2330040344 is a deficient number, since it is larger than the sum of its proper divisors (2038785316).

2330040344 is a wasteful number, since it uses less digits than its factorization.

2330040344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291255049 (or 291255045 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2330040344 is about 48270.4914414593. The cubic root of 2330040344 is about 1325.7281568330.

Adding to 2330040344 its reverse (4430400332), we get a palindrome (6760440676).

The spelling of 2330040344 in words is "two billion, three hundred thirty million, forty thousand, three hundred forty-four".