374726240 has 96 divisors (see below), whose sum is σ = 1071330624. Its totient is φ = 120913920.

The previous prime is 374726237. The next prime is 374726249. The reversal of 374726240 is 42627473.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 374726240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374726249) 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, 9200 + ... + 28880.

It is an arithmetic number, because the mean of its divisors is an integer number (11159694).

Almost surely, 2^374726240 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 374726240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535665312).

374726240 is an abundant number, since it is smaller than the sum of its proper divisors (696604384).

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

374726240 is a wasteful number, since it uses less digits than its factorization.

374726240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19720 (or 19712 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 374726240 is about 19357.8469877205. The cubic root of 374726240 is about 720.9492623269.

The spelling of 374726240 in words is "three hundred seventy-four million, seven hundred twenty-six thousand, two hundred forty".