342263343 has 16 divisors (see below), whose sum is σ = 471693312. Its totient is φ = 220524000.

The previous prime is 342263333. The next prime is 342263371. The reversal of 342263343 is 343362243.

It is not a de Polignac number, because 342263343 - 2⁸ = 342263087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342263343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342263303) 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, 85558 + ... + 89468.

It is an arithmetic number, because the mean of its divisors is an integer number (29480832).

Almost surely, 2^342263343 is an apocalyptic number.

342263343 is a deficient number, since it is larger than the sum of its proper divisors (129429969).

342263343 is a wasteful number, since it uses less digits than its factorization.

342263343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886.

The product of its digits is 31104, while the sum is 30.

The square root of 342263343 is about 18500.3606181069. The cubic root of 342263343 is about 699.4985136055.

The spelling of 342263343 in words is "three hundred forty-two million, two hundred sixty-three thousand, three hundred forty-three".