350504042 has 16 divisors (see below), whose sum is σ = 620247552. Its totient is φ = 145370160.

The previous prime is 350504009. The next prime is 350504057. The reversal of 350504042 is 240405053.

It is a junction number, because it is equal to n+sod(n) for n = 350503999 and 350504017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403373 + ... + 404240.

It is an arithmetic number, because the mean of its divisors is an integer number (38765472).

Almost surely, 2^350504042 is an apocalyptic number.

350504042 is a deficient number, since it is larger than the sum of its proper divisors (269743510).

350504042 is a wasteful number, since it uses less digits than its factorization.

350504042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807653.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 350504042 is about 18721.7531764523. The cubic root of 350504042 is about 705.0680094678.

Adding to 350504042 its reverse (240405053), we get a palindrome (590909095).

The spelling of 350504042 in words is "three hundred fifty million, five hundred four thousand, forty-two".