2342938944 has 56 divisors (see below), whose sum is σ = 6525300640. Its totient is φ = 739874304.

The previous prime is 2342938943. The next prime is 2342938991. The reversal of 2342938944 is 4498392432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 2342938893 and 2342938902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342938943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317479 + ... + 324774.

Almost surely, 2^2342938944 is an apocalyptic number.

2342938944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2342938944 is an abundant number, since it is smaller than the sum of its proper divisors (4182361696).

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

2342938944 is a wasteful number, since it uses less digits than its factorization.

2342938944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642287 (or 642277 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The square root of 2342938944 is about 48403.9145524409. The cubic root of 2342938944 is about 1328.1699714702.

The spelling of 2342938944 in words is "two billion, three hundred forty-two million, nine hundred thirty-eight thousand, nine hundred forty-four".