342241432 has 32 divisors (see below), whose sum is σ = 707928480. Its totient is φ = 154103040.

The previous prime is 342241423. The next prime is 342241577. The reversal of 342241432 is 234142243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 342241397 and 342241406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35868 + ... + 44395.

It is an arithmetic number, because the mean of its divisors is an integer number (22122765).

Almost surely, 2^342241432 is an apocalyptic number.

It is an amenable number.

342241432 is an abundant number, since it is smaller than the sum of its proper divisors (365687048).

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

342241432 is a wasteful number, since it uses less digits than its factorization.

342241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80323 (or 80319 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 342241432 is about 18499.7684309831. The cubic root of 342241432 is about 699.4835864650.

Adding to 342241432 its reverse (234142243), we get a palindrome (576383675).

The spelling of 342241432 in words is "three hundred forty-two million, two hundred forty-one thousand, four hundred thirty-two".