374845440 has 104 divisors (see below), whose sum is σ = 1199555568. Its totient is φ = 99942400.

The previous prime is 374845417. The next prime is 374845463. The reversal of 374845440 is 44548473.

It is an interprime number because it is at equal distance from previous prime (374845417) and next prime (374845463).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58390 + ... + 64490.

Almost surely, 2^374845440 is an apocalyptic number.

374845440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374845440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599777784).

374845440 is an abundant number, since it is smaller than the sum of its proper divisors (824710128).

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

374845440 is an equidigital number, since it uses as much as digits as its factorization.

374845440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6133 (or 6111 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 374845440 is about 19360.9255977084. The cubic root of 374845440 is about 721.0256986088.

It can be divided in two parts, 37484 and 5440, that added together give a palindrome (42924).

The spelling of 374845440 in words is "three hundred seventy-four million, eight hundred forty-five thousand, four hundred forty".