342974262 has 16 divisors (see below), whose sum is σ = 686508480. Its totient is φ = 114231432.

The previous prime is 342974243. The next prime is 342974287. The reversal of 342974262 is 262479243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 342974262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15148 + ... + 30255.

It is an arithmetic number, because the mean of its divisors is an integer number (42906780).

Almost surely, 2^342974262 is an apocalyptic number.

342974262 is an abundant number, since it is smaller than the sum of its proper divisors (343534218).

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

342974262 is a wasteful number, since it uses less digits than its factorization.

342974262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46667.

The product of its digits is 145152, while the sum is 39.

The square root of 342974262 is about 18519.5643037303. The cubic root of 342974262 is about 699.9824907185.

The spelling of 342974262 in words is "three hundred forty-two million, nine hundred seventy-four thousand, two hundred sixty-two".