374224312 has 64 divisors (see below), whose sum is σ = 903075840. Its totient is φ = 141091200.

The previous prime is 374224271. The next prime is 374224337. The reversal of 374224312 is 213422473.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9298 + ... + 28894.

It is an arithmetic number, because the mean of its divisors is an integer number (14110560).

Almost surely, 2^374224312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374224312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451537920).

374224312 is an abundant number, since it is smaller than the sum of its proper divisors (528851528).

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

374224312 is a wasteful number, since it uses less digits than its factorization.

374224312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19652 (or 19648 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 374224312 is about 19344.8781851941. The cubic root of 374224312 is about 720.6272260688.

Adding to 374224312 its reverse (213422473), we get a palindrome (587646785).

The spelling of 374224312 in words is "three hundred seventy-four million, two hundred twenty-four thousand, three hundred twelve".