42334256 has 10 divisors (see below), whose sum is σ = 82022652. Its totient is φ = 21167120.

The previous prime is 42334241. The next prime is 42334273. The reversal of 42334256 is 65243324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1322930 + ... + 1322961.

Almost surely, 2^42334256 is an apocalyptic number.

It is an amenable number.

42334256 is a deficient number, since it is larger than the sum of its proper divisors (39688396).

42334256 is a wasteful number, since it uses less digits than its factorization.

42334256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645899 (or 2645893 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 42334256 is about 6506.4780027293. The cubic root of 42334256 is about 348.5223581760.

The spelling of 42334256 in words is "forty-two million, three hundred thirty-four thousand, two hundred fifty-six".