350517042 has 12 divisors (see below), whose sum is σ = 759453630. Its totient is φ = 116839008.

The previous prime is 350517017. The next prime is 350517043. The reversal of 350517042 is 240715053.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 318943881 + 31573161 = 17859^2 + 5619^2 .

It is a junction number, because it is equal to n+sod(n) for n = 350516997 and 350517015.

It is not an unprimeable number, because it can be changed into a prime (350517043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9736567 + ... + 9736602.

Almost surely, 2^350517042 is an apocalyptic number.

350517042 is an abundant number, since it is smaller than the sum of its proper divisors (408936588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350517042 is a wasteful number, since it uses less digits than its factorization.

350517042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19473177 (or 19473174 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 350517042 is about 18722.1003629401. The cubic root of 350517042 is about 705.0767262202.

The spelling of 350517042 in words is "three hundred fifty million, five hundred seventeen thousand, forty-two".