376256240 has 80 divisors (see below), whose sum is σ = 975071520. Its totient is φ = 134184960.

The previous prime is 376256227. The next prime is 376256249. The reversal of 376256240 is 42652673.

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

It is a self number, because there is not a number n which added to its sum of digits gives 376256240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376256249) 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, 18560 + ... + 33120.

It is an arithmetic number, because the mean of its divisors is an integer number (12188394).

Almost surely, 2^376256240 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 376256240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487535760).

376256240 is an abundant number, since it is smaller than the sum of its proper divisors (598815280).

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

376256240 is a wasteful number, since it uses less digits than its factorization.

376256240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610 (or 14604 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 376256240 is about 19397.3255888537. The cubic root of 376256240 is about 721.9291372353.

The spelling of 376256240 in words is "three hundred seventy-six million, two hundred fifty-six thousand, two hundred forty".