42910324 has 12 divisors (see below), whose sum is σ = 77515648. Its totient is φ = 20763000.

The previous prime is 42910289. The next prime is 42910333. The reversal of 42910324 is 42301924.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 172902 + ... + 173149.

Almost surely, 2^42910324 is an apocalyptic number.

It is an amenable number.

42910324 is a deficient number, since it is larger than the sum of its proper divisors (34605324).

42910324 is a wasteful number, since it uses less digits than its factorization.

42910324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346086 (or 346084 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 42910324 is about 6550.5972246811. The cubic root of 42910324 is about 350.0960933428.

Subtracting from 42910324 its reverse (42301924), we obtain a square (608400 = 780²).

It can be divided in two parts, 42910 and 324, that added together give a palindrome (43234).

The spelling of 42910324 in words is "forty-two million, nine hundred ten thousand, three hundred twenty-four".