122432262 has 16 divisors (see below), whose sum is σ = 245739312. Its totient is φ = 40664960.

The previous prime is 122432251. The next prime is 122432263. The reversal of 122432262 is 262234221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122432263) 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, 34623 + ... + 37994.

It is an arithmetic number, because the mean of its divisors is an integer number (15358707).

Almost surely, 2^122432262 is an apocalyptic number.

122432262 is an abundant number, since it is smaller than the sum of its proper divisors (123307050).

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

122432262 is a wasteful number, since it uses less digits than its factorization.

122432262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72903.

The product of its digits is 2304, while the sum is 24.

The square root of 122432262 is about 11064.9112965265. The cubic root of 122432262 is about 496.5526353129.

Adding to 122432262 its reverse (262234221), we get a palindrome (384666483).

The spelling of 122432262 in words is "one hundred twenty-two million, four hundred thirty-two thousand, two hundred sixty-two".