342586343 has 16 divisors (see below), whose sum is σ = 383076096. Its totient is φ = 303747840.

The previous prime is 342586333. The next prime is 342586369. The reversal of 342586343 is 343685243.

It is a happy number.

It is not a de Polignac number, because 342586343 - 2⁸ = 342586087 is a prime.

It is a super-2 number, since 2×342586343² = 234730804820227298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342586297 and 342586306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342586303) 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, 73655 + ... + 78167.

It is an arithmetic number, because the mean of its divisors is an integer number (23942256).

Almost surely, 2^342586343 is an apocalyptic number.

342586343 is a deficient number, since it is larger than the sum of its proper divisors (40489753).

342586343 is a wasteful number, since it uses less digits than its factorization.

342586343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694.

The product of its digits is 207360, while the sum is 38.

The square root of 342586343 is about 18509.0881190836. The cubic root of 342586343 is about 699.7184874822.

It can be divided in two parts, 342 and 586343, that added together give a palindrome (586685).

The spelling of 342586343 in words is "three hundred forty-two million, five hundred eighty-six thousand, three hundred forty-three".