34569442 has 16 divisors (see below), whose sum is σ = 53128152. Its totient is φ = 16865280.

The previous prime is 34569419. The next prime is 34569443. The reversal of 34569442 is 24496543.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22934521 + 11634921 = 4789^2 + 3411^2 .

It is not an unprimeable number, because it can be changed into a prime (34569443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12942 + ... + 15382.

Almost surely, 2^34569442 is an apocalyptic number.

34569442 is a deficient number, since it is larger than the sum of its proper divisors (18558710).

34569442 is a wasteful number, since it uses less digits than its factorization.

34569442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613.

The product of its digits is 103680, while the sum is 37.

The square root of 34569442 is about 5879.5783862451. The cubic root of 34569442 is about 325.7597750995.

The spelling of 34569442 in words is "thirty-four million, five hundred sixty-nine thousand, four hundred forty-two".