343334442 has 32 divisors (see below), whose sum is σ = 754142400. Its totient is φ = 103339520.

The previous prime is 343334441. The next prime is 343334447. The reversal of 343334442 is 244433343.

It is not an unprimeable number, because it can be changed into a prime (343334441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7623 + ... + 27290.

It is an arithmetic number, because the mean of its divisors is an integer number (23566950).

Almost surely, 2^343334442 is an apocalyptic number.

343334442 is an abundant number, since it is smaller than the sum of its proper divisors (410807958).

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

343334442 is a wasteful number, since it uses less digits than its factorization.

343334442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35078.

The product of its digits is 41472, while the sum is 30.

The square root of 343334442 is about 18529.2860628789. The cubic root of 343334442 is about 700.2274376596.

Adding to 343334442 its reverse (244433343), we get a palindrome (587767785).

The spelling of 343334442 in words is "three hundred forty-three million, three hundred thirty-four thousand, four hundred forty-two".