343060474 has 4 divisors (see below), whose sum is σ = 514590714. Its totient is φ = 171530236.

The previous prime is 343060463. The next prime is 343060483. The reversal of 343060474 is 474060343.

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

It can be written as a sum of positive squares in only one way, i.e., 303282225 + 39778249 = 17415^2 + 6307^2 .

It is a super-2 number, since 2×343060474² = 235380977642209352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85765117 + ... + 85765120.

Almost surely, 2^343060474 is an apocalyptic number.

343060474 is a deficient number, since it is larger than the sum of its proper divisors (171530240).

343060474 is a wasteful number, since it uses less digits than its factorization.

343060474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171530239.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 343060474 is about 18521.8917500346. The cubic root of 343060474 is about 700.0411363580.

The spelling of 343060474 in words is "three hundred forty-three million, sixty thousand, four hundred seventy-four".