350170042 has 8 divisors (see below), whose sum is σ = 526566132. Its totient is φ = 174648000.

The previous prime is 350170039. The next prime is 350170049. The reversal of 350170042 is 240071053.

It can be written as a sum of positive squares in 2 ways, for example, as 348979761 + 1190281 = 18681^2 + 1091^2 .

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 = 350169995 and 350170022.

It is not an unprimeable number, because it can be changed into a prime (350170049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217509 + ... + 219112.

Almost surely, 2^350170042 is an apocalyptic number.

350170042 is a deficient number, since it is larger than the sum of its proper divisors (176396090).

350170042 is a wasteful number, since it uses less digits than its factorization.

350170042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437024.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 350170042 is about 18712.8309456373. The cubic root of 350170042 is about 704.8439820407.

The spelling of 350170042 in words is "three hundred fifty million, one hundred seventy thousand, forty-two".