3120412344 has 64 divisors (see below), whose sum is σ = 9105177600. Its totient is φ = 872575104.

The previous prime is 3120412333. The next prime is 3120412349. The reversal of 3120412344 is 4432140213.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120412349) 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, 189699 + ... + 205490.

It is an arithmetic number, because the mean of its divisors is an integer number (142268400).

Almost surely, 2^3120412344 is an apocalyptic number.

It is an amenable number.

3120412344 is an abundant number, since it is smaller than the sum of its proper divisors (5984765256).

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

3120412344 is a wasteful number, since it uses less digits than its factorization.

3120412344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395252 (or 395248 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3120412344 is about 55860.6511240247. The cubic root of 3120412344 is about 1461.2930847219.

Adding to 3120412344 its reverse (4432140213), we get a palindrome (7552552557).

The spelling of 3120412344 in words is "three billion, one hundred twenty million, four hundred twelve thousand, three hundred forty-four".