361442122 has 16 divisors (see below), whose sum is σ = 558061920. Its totient is φ = 175443408.

The previous prime is 361442099. The next prime is 361442161. The reversal of 361442122 is 221244163.

It is a happy number.

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, 29329 + ... + 39787.

It is an arithmetic number, because the mean of its divisors is an integer number (34878870).

Almost surely, 2^361442122 is an apocalyptic number.

361442122 is a deficient number, since it is larger than the sum of its proper divisors (196619798).

361442122 is a wasteful number, since it uses less digits than its factorization.

361442122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10965.

The product of its digits is 2304, while the sum is 25.

The square root of 361442122 is about 19011.6312293291. The cubic root of 361442122 is about 712.3272979187.

Adding to 361442122 its reverse (221244163), we get a palindrome (582686285).

The spelling of 361442122 in words is "three hundred sixty-one million, four hundred forty-two thousand, one hundred twenty-two".