342203034 has 32 divisors (see below), whose sum is σ = 723041280. Its totient is φ = 107672112.

The previous prime is 342203023. The next prime is 342203041. The reversal of 342203034 is 430302243.

It is a self number, because there is not a number n which added to its sum of digits gives 342203034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26959 + ... + 37565.

It is an arithmetic number, because the mean of its divisors is an integer number (22595040).

Almost surely, 2^342203034 is an apocalyptic number.

342203034 is an abundant number, since it is smaller than the sum of its proper divisors (380838246).

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

342203034 is a wasteful number, since it uses less digits than its factorization.

342203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10914.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 342203034 is about 18498.7306050983. The cubic root of 342203034 is about 699.4574258147.

Adding to 342203034 its reverse (430302243), we get a palindrome (772505277).

The spelling of 342203034 in words is "three hundred forty-two million, two hundred three thousand, thirty-four".