42332124 has 24 divisors (see below), whose sum is σ = 101073280. Its totient is φ = 13782384.

The previous prime is 42332123. The next prime is 42332153. The reversal of 42332124 is 42123324.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42332124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42332123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40504 + ... + 41535.

Almost surely, 2^42332124 is an apocalyptic number.

It is an amenable number.

42332124 is an abundant number, since it is smaller than the sum of its proper divisors (58741156).

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

42332124 is a wasteful number, since it uses less digits than its factorization.

42332124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82089 (or 82087 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 42332124 is about 6506.3141639487. The cubic root of 42332124 is about 348.5165074205.

Adding to 42332124 its reverse (42123324), we get a palindrome (84455448).

The spelling of 42332124 in words is "forty-two million, three hundred thirty-two thousand, one hundred twenty-four".