343414742 has 8 divisors (see below), whose sum is σ = 561951432. Its totient is φ = 156097600.

The previous prime is 343414711. The next prime is 343414763. The reversal of 343414742 is 247414343.

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

It is a junction number, because it is equal to n+sod(n) for n = 343414699 and 343414708.

It is a congruent number.

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, 7804859 + ... + 7804902.

It is an arithmetic number, because the mean of its divisors is an integer number (70243929).

Almost surely, 2^343414742 is an apocalyptic number.

343414742 is a deficient number, since it is larger than the sum of its proper divisors (218536690).

343414742 is a wasteful number, since it uses less digits than its factorization.

343414742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15609774.

The product of its digits is 32256, while the sum is 32.

The square root of 343414742 is about 18531.4527762936. The cubic root of 343414742 is about 700.2820237748.

The spelling of 343414742 in words is "three hundred forty-three million, four hundred fourteen thousand, seven hundred forty-two".