344084674 has 4 divisors (see below), whose sum is σ = 516127014. Its totient is φ = 172042336.

The previous prime is 344084651. The next prime is 344084683. The reversal of 344084674 is 476480443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 476480443 = 23 ⋅20716541.

It can be written as a sum of positive squares in only one way, i.e., 338817649 + 5267025 = 18407^2 + 2295^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86021167 + ... + 86021170.

Almost surely, 2^344084674 is an apocalyptic number.

344084674 is a deficient number, since it is larger than the sum of its proper divisors (172042340).

344084674 is a wasteful number, since it uses less digits than its factorization.

344084674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172042339.

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 344084674 is about 18549.5195086018. The cubic root of 344084674 is about 700.7370970369.

The spelling of 344084674 in words is "three hundred forty-four million, eighty-four thousand, six hundred seventy-four".