350623442 has 16 divisors (see below), whose sum is σ = 567575232. Its totient is φ = 161488080.

The previous prime is 350623411. The next prime is 350623463. The reversal of 350623442 is 244326053.

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, 1184 + ... + 26507.

It is an arithmetic number, because the mean of its divisors is an integer number (35473452).

Almost surely, 2^350623442 is an apocalyptic number.

350623442 is a deficient number, since it is larger than the sum of its proper divisors (216951790).

350623442 is a wasteful number, since it uses less digits than its factorization.

350623442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28193.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 350623442 is about 18724.9417088545. The cubic root of 350623442 is about 705.1480613862.

Adding to 350623442 its reverse (244326053), we get a palindrome (594949495).

The spelling of 350623442 in words is "three hundred fifty million, six hundred twenty-three thousand, four hundred forty-two".