42033346 has 8 divisors (see below), whose sum is σ = 64239804. Its totient is φ = 20620080.

The previous prime is 42033337. The next prime is 42033353. The reversal of 42033346 is 64333024.

It can be written as a sum of positive squares in 2 ways, for example, as 33767721 + 8265625 = 5811^2 + 2875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42033346.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198165 + ... + 198376.

Almost surely, 2^42033346 is an apocalyptic number.

42033346 is a deficient number, since it is larger than the sum of its proper divisors (22206458).

42033346 is a wasteful number, since it uses less digits than its factorization.

42033346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396596.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 42033346 is about 6483.3128877141. The cubic root of 42033346 is about 347.6946334743.

The spelling of 42033346 in words is "forty-two million, thirty-three thousand, three hundred forty-six".