42410244 has 12 divisors (see below), whose sum is σ = 98957264. Its totient is φ = 14136744.

The previous prime is 42410239. The next prime is 42410273. The reversal of 42410244 is 44201424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×42410244² = 3597257592279072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42410244.

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, 1767082 + ... + 1767105.

Almost surely, 2^42410244 is an apocalyptic number.

It is an amenable number.

42410244 is an abundant number, since it is smaller than the sum of its proper divisors (56547020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42410244 is a wasteful number, since it uses less digits than its factorization.

42410244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534194 (or 3534192 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 42410244 is about 6512.3147958310. The cubic root of 42410244 is about 348.7307606195.

Adding to 42410244 its reverse (44201424), we get a palindrome (86611668).

The spelling of 42410244 in words is "forty-two million, four hundred ten thousand, two hundred forty-four".