342003230 has 16 divisors (see below), whose sum is σ = 648006480. Its totient is φ = 129601152.

The previous prime is 342003227. The next prime is 342003283. The reversal of 342003230 is 32300243.

It is a junction number, because it is equal to n+sod(n) for n = 342003199 and 342003208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899819 + ... + 900198.

It is an arithmetic number, because the mean of its divisors is an integer number (40500405).

Almost surely, 2^342003230 is an apocalyptic number.

342003230 is a deficient number, since it is larger than the sum of its proper divisors (306003250).

342003230 is a wasteful number, since it uses less digits than its factorization.

342003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800043.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 342003230 is about 18493.3293378991. The cubic root of 342003230 is about 699.3212672712.

Adding to 342003230 its reverse (32300243), we get a palindrome (374303473).

The spelling of 342003230 in words is "three hundred forty-two million, three thousand, two hundred thirty".