343477348 has 12 divisors (see below), whose sum is σ = 601643952. Its totient is φ = 171579080.

The previous prime is 343477289. The next prime is 343477357. The reversal of 343477348 is 843774343.

It is a super-2 number, since 2×343477348² = 235953377178226208, which contains 22 as substring.

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, 34990 + ... + 43717.

It is an arithmetic number, because the mean of its divisors is an integer number (50136996).

Almost surely, 2^343477348 is an apocalyptic number.

It is an amenable number.

343477348 is a deficient number, since it is larger than the sum of its proper divisors (258166604).

343477348 is a wasteful number, since it uses less digits than its factorization.

343477348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79802 (or 79800 counting only the distinct ones).

The product of its digits is 677376, while the sum is 43.

The square root of 343477348 is about 18533.1418815051. The cubic root of 343477348 is about 700.3245760079.

The spelling of 343477348 in words is "three hundred forty-three million, four hundred seventy-seven thousand, three hundred forty-eight".