374263230 has 64 divisors (see below), whose sum is σ = 981808128. Its totient is φ = 90552960.

The previous prime is 374263229. The next prime is 374263237. The reversal of 374263230 is 32362473.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374263237) 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, 262299 + ... + 263721.

It is an arithmetic number, because the mean of its divisors is an integer number (15340752).

Almost surely, 2^374263230 is an apocalyptic number.

374263230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 374263230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490904064).

374263230 is an abundant number, since it is smaller than the sum of its proper divisors (607544898).

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

374263230 is a wasteful number, since it uses less digits than its factorization.

374263230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 374263230 is about 19345.8840583727. The cubic root of 374263230 is about 720.6522060940.

The spelling of 374263230 in words is "three hundred seventy-four million, two hundred sixty-three thousand, two hundred thirty".