42876304 has 15 divisors (see below), whose sum is σ = 83123617. Its totient is φ = 21425056.

The previous prime is 42876287. The next prime is 42876307. The reversal of 42876304 is 40367824.

The square root of 42876304 is 6548.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1299600 + 41576704 = 1140^2 + 6448^2 .

It is a Duffinian number.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 42876304.

It is not an unprimeable number, because it can be changed into a prime (42876307) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 25374 + ... + 27010.

Almost surely, 2^42876304 is an apocalyptic number.

42876304 is the 6548-th square number.

It is an amenable number.

42876304 is a deficient number, since it is larger than the sum of its proper divisors (40247313).

42876304 is an frugal number, since it uses more digits than its factorization.

42876304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The cubic root of 42876304 is about 350.0035482633.

The spelling of 42876304 in words is "forty-two million, eight hundred seventy-six thousand, three hundred four".