352044242 has 16 divisors (see below), whose sum is σ = 580282272. Its totient is φ = 158850720.

The previous prime is 352044221. The next prime is 352044247. The reversal of 352044242 is 242440253.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (352044247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55388 + ... + 61415.

It is an arithmetic number, because the mean of its divisors is an integer number (36267642).

Almost surely, 2^352044242 is an apocalyptic number.

352044242 is a deficient number, since it is larger than the sum of its proper divisors (228238030).

352044242 is a wasteful number, since it uses less digits than its factorization.

352044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116953.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 352044242 is about 18762.8420555096. The cubic root of 352044242 is about 706.0992472031.

Adding to 352044242 its reverse (242440253), we get a palindrome (594484495).

The spelling of 352044242 in words is "three hundred fifty-two million, forty-four thousand, two hundred forty-two".