42232334 has 8 divisors (see below), whose sum is σ = 63404208. Its totient is φ = 21097600.

The previous prime is 42232331. The next prime is 42232339. The reversal of 42232334 is 43323224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6242 + ... + 11109.

It is an arithmetic number, because the mean of its divisors is an integer number (7925526).

Almost surely, 2^42232334 is an apocalyptic number.

42232334 is a deficient number, since it is larger than the sum of its proper divisors (21171874).

42232334 is a wasteful number, since it uses less digits than its factorization.

42232334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18570.

The product of its digits is 3456, while the sum is 23.

The square root of 42232334 is about 6498.6409348417. The cubic root of 42232334 is about 348.2424379691.

Adding to 42232334 its reverse (43323224), we get a palindrome (85555558).

The spelling of 42232334 in words is "forty-two million, two hundred thirty-two thousand, three hundred thirty-four".