350047742 has 8 divisors (see below), whose sum is σ = 572805432. Its totient is φ = 159112600.

The previous prime is 350047739. The next prime is 350047751. The reversal of 350047742 is 247740053.

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 = 350047699 and 350047708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7955609 + ... + 7955652.

It is an arithmetic number, because the mean of its divisors is an integer number (71600679).

Almost surely, 2^350047742 is an apocalyptic number.

350047742 is a deficient number, since it is larger than the sum of its proper divisors (222757690).

350047742 is a wasteful number, since it uses less digits than its factorization.

350047742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15911274.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 350047742 is about 18709.5628489818. The cubic root of 350047742 is about 704.7619148102.

Adding to 350047742 its reverse (247740053), we get a palindrome (597787795).

The spelling of 350047742 in words is "three hundred fifty million, forty-seven thousand, seven hundred forty-two".