2342520444 has 24 divisors (see below), whose sum is σ = 5962779648. Its totient is φ = 709854640.

The previous prime is 2342520437. The next prime is 2342520449. The reversal of 2342520444 is 4440252432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342520449) 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, 8873052 + ... + 8873315.

It is an arithmetic number, because the mean of its divisors is an integer number (248449152).

Almost surely, 2^2342520444 is an apocalyptic number.

It is an amenable number.

2342520444 is an abundant number, since it is smaller than the sum of its proper divisors (3620259204).

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

2342520444 is a wasteful number, since it uses less digits than its factorization.

2342520444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17746385 (or 17746383 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2342520444 is about 48399.5913619113. The cubic root of 2342520444 is about 1328.0908867189.

Adding to 2342520444 its reverse (4440252432), we get a palindrome (6782772876).

The spelling of 2342520444 in words is "two billion, three hundred forty-two million, five hundred twenty thousand, four hundred forty-four".