374001000 has 128 divisors (see below), whose sum is σ = 1187222400. Its totient is φ = 97996800.

The previous prime is 374000987. The next prime is 374001007. The reversal of 374001000 is 100473.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (374001007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175944 + ... + 178056.

It is an arithmetic number, because the mean of its divisors is an integer number (9275175).

Almost surely, 2^374001000 is an apocalyptic number.

374001000 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 374001000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593611200).

374001000 is an abundant number, since it is smaller than the sum of its proper divisors (813221400).

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

374001000 is a wasteful number, since it uses less digits than its factorization.

374001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 374001000 is about 19339.1054601809. The cubic root of 374001000 is about 720.4838568628.

Adding to 374001000 its reverse (100473), we get a palindrome (374101473).

The spelling of 374001000 in words is "three hundred seventy-four million, one thousand".