42963364 has 36 divisors (see below), whose sum is σ = 79559004. Its totient is φ = 20284992.

The previous prime is 42963359. The next prime is 42963409. The reversal of 42963364 is 46336924.

It can be written as a sum of positive squares in 2 ways, for example, as 26625600 + 16337764 = 5160^2 + 4042^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273574 + ... + 273730.

Almost surely, 2^42963364 is an apocalyptic number.

It is an amenable number.

42963364 is a deficient number, since it is larger than the sum of its proper divisors (36595640).

42963364 is a wasteful number, since it uses less digits than its factorization.

42963364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 239 counting only the distinct ones).

The product of its digits is 93312, while the sum is 37.

The square root of 42963364 is about 6554.6444602282. The cubic root of 42963364 is about 350.2402812634.

The spelling of 42963364 in words is "forty-two million, nine hundred sixty-three thousand, three hundred sixty-four".