342626486 has 4 divisors (see below), whose sum is σ = 513939732. Its totient is φ = 171313242.

The previous prime is 342626443. The next prime is 342626491. The reversal of 342626486 is 684626243.

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

It is a Curzon number.

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, 85656620 + ... + 85656623.

It is an arithmetic number, because the mean of its divisors is an integer number (128484933).

Almost surely, 2^342626486 is an apocalyptic number.

342626486 is a deficient number, since it is larger than the sum of its proper divisors (171313246).

342626486 is a wasteful number, since it uses less digits than its factorization.

342626486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171313245.

The product of its digits is 331776, while the sum is 41.

The square root of 342626486 is about 18510.1725005468. The cubic root of 342626486 is about 699.7458165558.

The spelling of 342626486 in words is "three hundred forty-two million, six hundred twenty-six thousand, four hundred eighty-six".