374024240 has 80 divisors (see below), whose sum is σ = 887047392. Its totient is φ = 146644992.

The previous prime is 374024213. The next prime is 374024249. The reversal of 374024240 is 42420473.

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

It is not an unprimeable number, because it can be changed into a prime (374024249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1218167 + ... + 1218473.

Almost surely, 2^374024240 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 374024240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443523696).

374024240 is an abundant number, since it is smaller than the sum of its proper divisors (513023152).

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

374024240 is a wasteful number, since it uses less digits than its factorization.

374024240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 374024240 is about 19339.7063059396. The cubic root of 374024240 is about 720.4987799049.

The spelling of 374024240 in words is "three hundred seventy-four million, twenty-four thousand, two hundred forty".