342884246 has 4 divisors (see below), whose sum is σ = 514326372. Its totient is φ = 171442122.

The previous prime is 342884231. The next prime is 342884257. The reversal of 342884246 is 642488243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85721060 + ... + 85721063.

It is an arithmetic number, because the mean of its divisors is an integer number (128581593).

Almost surely, 2^342884246 is an apocalyptic number.

342884246 is a deficient number, since it is larger than the sum of its proper divisors (171442126).

342884246 is a wasteful number, since it uses less digits than its factorization.

342884246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171442125.

The product of its digits is 294912, while the sum is 41.

The square root of 342884246 is about 18517.1338494919. The cubic root of 342884246 is about 699.9212469226.

The spelling of 342884246 in words is "three hundred forty-two million, eight hundred eighty-four thousand, two hundred forty-six".