341056642 has 4 divisors (see below), whose sum is σ = 511584966. Its totient is φ = 170528320.

The previous prime is 341056619. The next prime is 341056663. The reversal of 341056642 is 246650143.

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., 323676081 + 17380561 = 17991^2 + 4169^2 .

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, 85264159 + ... + 85264162.

Almost surely, 2^341056642 is an apocalyptic number.

341056642 is a deficient number, since it is larger than the sum of its proper divisors (170528324).

341056642 is a wasteful number, since it uses less digits than its factorization.

341056642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170528323.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 341056642 is about 18467.7189170726. The cubic root of 341056642 is about 698.6754831288.

The spelling of 341056642 in words is "three hundred forty-one million, fifty-six thousand, six hundred forty-two".