42332346 has 48 divisors (see below), whose sum is σ = 110994624. Its totient is φ = 11382912.

The previous prime is 42332321. The next prime is 42332371. The reversal of 42332346 is 64323324.

It is a happy number.

42332346 is a `hidden beast` number, since 423 + 3 + 234 + 6 = 666.

42332346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42332321) and next prime (42332371).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7740 + ... + 12023.

It is an arithmetic number, because the mean of its divisors is an integer number (2312388).

Almost surely, 2^42332346 is an apocalyptic number.

42332346 is an abundant number, since it is smaller than the sum of its proper divisors (68662278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42332346 is a wasteful number, since it uses less digits than its factorization.

42332346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19795 (or 19792 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 42332346 is about 6506.3312242769. The cubic root of 42332346 is about 348.5171166547.

The spelling of 42332346 in words is "forty-two million, three hundred thirty-two thousand, three hundred forty-six".