343356634 has 8 divisors (see below), whose sum is σ = 527012640. Its totient is φ = 167685756.

The previous prime is 343356593. The next prime is 343356653. The reversal of 343356634 is 436653343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×343356634² = 235787556223619912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343356593 and 343356602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996174 + ... + 1996345.

It is an arithmetic number, because the mean of its divisors is an integer number (65876580).

Almost surely, 2^343356634 is an apocalyptic number.

343356634 is a deficient number, since it is larger than the sum of its proper divisors (183656006).

343356634 is a wasteful number, since it uses less digits than its factorization.

343356634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992564.

The product of its digits is 233280, while the sum is 37.

The square root of 343356634 is about 18529.8848890110. The cubic root of 343356634 is about 700.2425241279.

The spelling of 343356634 in words is "three hundred forty-three million, three hundred fifty-six thousand, six hundred thirty-four".