42296768 has 14 divisors (see below), whose sum is σ = 83932776. Its totient is φ = 21148352.

The previous prime is 42296743. The next prime is 42296773. The reversal of 42296768 is 86769224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330380 + ... + 330507.

Almost surely, 2^42296768 is an apocalyptic number.

It is an amenable number.

42296768 is a deficient number, since it is larger than the sum of its proper divisors (41636008).

42296768 is an equidigital number, since it uses as much as digits as its factorization.

42296768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660899 (or 660889 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 42296768 is about 6503.5965434519. The cubic root of 42296768 is about 348.4194528233.

The spelling of 42296768 in words is "forty-two million, two hundred ninety-six thousand, seven hundred sixty-eight".