42232710 has 32 divisors (see below), whose sum is σ = 109156320. Its totient is φ = 10395648.

The previous prime is 42232703. The next prime is 42232739. The reversal of 42232710 is 1723224.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 53755 + ... + 54534.

It is an arithmetic number, because the mean of its divisors is an integer number (3411135).

Almost surely, 2^42232710 is an apocalyptic number.

42232710 is an abundant number, since it is smaller than the sum of its proper divisors (66923610).

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

42232710 is a wasteful number, since it uses less digits than its factorization.

42232710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108312.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 42232710 is about 6498.6698639029. The cubic root of 42232710 is about 348.2434714487.

Adding to 42232710 its reverse (1723224), we get a palindrome (43955934).

The spelling of 42232710 in words is "forty-two million, two hundred thirty-two thousand, seven hundred ten".