232345242 has 24 divisors (see below), whose sum is σ = 506627316. Its totient is φ = 76954176.

The previous prime is 232345231. The next prime is 232345277. The reversal of 232345242 is 242543232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 199063881 + 33281361 = 14109^2 + 5769^2 .

It is a super-2 number, since 2×232345242² = 107968622960077128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38283 + ... + 43934.

Almost surely, 2^232345242 is an apocalyptic number.

232345242 is an abundant number, since it is smaller than the sum of its proper divisors (274282074).

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

232345242 is a wasteful number, since it uses less digits than its factorization.

232345242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82382 (or 82379 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 232345242 is about 15242.8751224958. The cubic root of 232345242 is about 614.7680108546.

Adding to 232345242 its reverse (242543232), we get a palindrome (474888474).

The spelling of 232345242 in words is "two hundred thirty-two million, three hundred forty-five thousand, two hundred forty-two".