442363364 has 12 divisors (see below), whose sum is σ = 774420864. Its totient is φ = 221100264.

The previous prime is 442363351. The next prime is 442363367. The reversal of 442363364 is 463363244.

It is not an unprimeable number, because it can be changed into a prime (442363367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7184 + ... + 30599.

It is an arithmetic number, because the mean of its divisors is an integer number (64535072).

Almost surely, 2^442363364 is an apocalyptic number.

It is an amenable number.

442363364 is a deficient number, since it is larger than the sum of its proper divisors (332057500).

442363364 is a wasteful number, since it uses less digits than its factorization.

442363364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40714 (or 40712 counting only the distinct ones).

The product of its digits is 124416, while the sum is 35.

The square root of 442363364 is about 21032.4359977631. The cubic root of 442363364 is about 761.9498431909.

The spelling of 442363364 in words is "four hundred forty-two million, three hundred sixty-three thousand, three hundred sixty-four".