374321880 has 96 divisors (see below), whose sum is σ = 1244889360. Its totient is φ = 97493760.

The previous prime is 374321833. The next prime is 374321887. The reversal of 374321880 is 88123473.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374321887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3390 + ... + 27570.

Almost surely, 2^374321880 is an apocalyptic number.

374321880 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 374321880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622444680).

374321880 is an abundant number, since it is smaller than the sum of its proper divisors (870567480).

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

374321880 is a wasteful number, since it uses less digits than its factorization.

374321880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24241 (or 24234 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 374321880 is about 19347.3998252995. The cubic root of 374321880 is about 720.6898480893.

The spelling of 374321880 in words is "three hundred seventy-four million, three hundred twenty-one thousand, eight hundred eighty".