42343208 has 16 divisors (see below), whose sum is σ = 79690560. Its totient is φ = 21092400.

The previous prime is 42343199. The next prime is 42343291. The reversal of 42343208 is 80234324.

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, 7598 + ... + 11933.

It is an arithmetic number, because the mean of its divisors is an integer number (4980660).

Almost surely, 2^42343208 is an apocalyptic number.

It is an amenable number.

42343208 is a deficient number, since it is larger than the sum of its proper divisors (37347352).

42343208 is a wasteful number, since it uses less digits than its factorization.

42343208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19808 (or 19804 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42343208 is about 6507.1658961486. The cubic root of 42343208 is about 348.5469226191.

The spelling of 42343208 in words is "forty-two million, three hundred forty-three thousand, two hundred eight".