42329468 has 12 divisors (see below), whose sum is σ = 74909520. Its totient is φ = 20926752.

The previous prime is 42329449. The next prime is 42329479. The reversal of 42329468 is 86492324.

It is a happy number.

It is a super-2 number, since 2×42329468² = 3583567722326048, which contains 22 as substring.

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, 59096 + ... + 59807.

It is an arithmetic number, because the mean of its divisors is an integer number (6242460).

Almost surely, 2^42329468 is an apocalyptic number.

It is an amenable number.

42329468 is a deficient number, since it is larger than the sum of its proper divisors (32580052).

42329468 is a wasteful number, since it uses less digits than its factorization.

42329468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118996 (or 118994 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 42329468 is about 6506.1100513287. The cubic root of 42329468 is about 348.5092183997.

The spelling of 42329468 in words is "forty-two million, three hundred twenty-nine thousand, four hundred sixty-eight".