42349708 has 24 divisors (see below), whose sum is σ = 78487920. Its totient is φ = 19938240.

The previous prime is 42349691. The next prime is 42349717. The reversal of 42349708 is 80794324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11538 + ... + 14758.

It is an arithmetic number, because the mean of its divisors is an integer number (3270330).

Almost surely, 2^42349708 is an apocalyptic number.

It is an amenable number.

42349708 is a deficient number, since it is larger than the sum of its proper divisors (36138212).

42349708 is a wasteful number, since it uses less digits than its factorization.

42349708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417 (or 3415 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 42349708 is about 6507.6653263671. The cubic root of 42349708 is about 348.5647565621.

The spelling of 42349708 in words is "forty-two million, three hundred forty-nine thousand, seven hundred eight".