374411440 has 80 divisors (see below), whose sum is σ = 940627296. Its totient is φ = 137779200.

The previous prime is 374411437. The next prime is 374411441. The reversal of 374411440 is 44114473.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 374411399 and 374411408.

It is not an unprimeable number, because it can be changed into a prime (374411441) 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, 541495 + ... + 542185.

Almost surely, 2^374411440 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 374411440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470313648).

374411440 is an abundant number, since it is smaller than the sum of its proper divisors (566215856).

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

374411440 is a wasteful number, since it uses less digits than its factorization.

374411440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 374411440 is about 19349.7142097758. The cubic root of 374411440 is about 720.7473207612.

The spelling of 374411440 in words is "three hundred seventy-four million, four hundred eleven thousand, four hundred forty".