42200232 has 32 divisors (see below), whose sum is σ = 106142400. Its totient is φ = 13981184.

The previous prime is 42200203. The next prime is 42200237. The reversal of 42200232 is 23200224.

It is not an unprimeable number, because it can be changed into a prime (42200237) 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, 1257 + ... + 9272.

It is an arithmetic number, because the mean of its divisors is an integer number (3316950).

Almost surely, 2^42200232 is an apocalyptic number.

It is an amenable number.

42200232 is an abundant number, since it is smaller than the sum of its proper divisors (63942168).

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

42200232 is a wasteful number, since it uses less digits than its factorization.

42200232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10705 (or 10701 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 42200232 is about 6496.1705642632. The cubic root of 42200232 is about 348.1541792706.

Adding to 42200232 its reverse (23200224), we get a palindrome (65400456).

The spelling of 42200232 in words is "forty-two million, two hundred thousand, two hundred thirty-two".