376534320 has 80 divisors (see below), whose sum is σ = 1175758080. Its totient is φ = 99677952.

The previous prime is 376534307. The next prime is 376534321. The reversal of 376534320 is 23435673.

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 (376534321) 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, 27717 + ... + 39003.

It is an arithmetic number, because the mean of its divisors is an integer number (14696976).

Almost surely, 2^376534320 is an apocalyptic number.

376534320 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 376534320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587879040).

376534320 is an abundant number, since it is smaller than the sum of its proper divisors (799223760).

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

376534320 is a wasteful number, since it uses less digits than its factorization.

376534320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442 (or 11436 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 376534320 is about 19404.4922633910. The cubic root of 376534320 is about 722.1069456863.

Adding to 376534320 its reverse (23435673), we get a palindrome (399969993).

The spelling of 376534320 in words is "three hundred seventy-six million, five hundred thirty-four thousand, three hundred twenty".