342862832 has 20 divisors (see below), whose sum is σ = 715396920. Its totient is φ = 158244288.

The previous prime is 342862813. The next prime is 342862837. The reversal of 342862832 is 238268243.

342862832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342862837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823982 + ... + 824397.

It is an arithmetic number, because the mean of its divisors is an integer number (35769846).

Almost surely, 2^342862832 is an apocalyptic number.

It is an amenable number.

342862832 is an abundant number, since it is smaller than the sum of its proper divisors (372534088).

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

342862832 is a wasteful number, since it uses less digits than its factorization.

342862832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648400 (or 1648394 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 342862832 is about 18516.5556192290. Note that the first 3 decimals coincide. The cubic root of 342862832 is about 699.9066759940.

The spelling of 342862832 in words is "three hundred forty-two million, eight hundred sixty-two thousand, eight hundred thirty-two".