361222346 has 8 divisors (see below), whose sum is σ = 543848580. Its totient is φ = 179939488.

The previous prime is 361222343. The next prime is 361222349. The reversal of 361222346 is 643222163.

It is an interprime number because it is at equal distance from previous prime (361222343) and next prime (361222349).

It can be written as a sum of positive squares in 2 ways, for example, as 274266721 + 86955625 = 16561^2 + 9325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (361222343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335171 + ... + 336246.

Almost surely, 2^361222346 is an apocalyptic number.

361222346 is a deficient number, since it is larger than the sum of its proper divisors (182626234).

361222346 is a wasteful number, since it uses less digits than its factorization.

361222346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671688.

The product of its digits is 10368, while the sum is 29.

The square root of 361222346 is about 19005.8503098388. The cubic root of 361222346 is about 712.1828910403.

The spelling of 361222346 in words is "three hundred sixty-one million, two hundred twenty-two thousand, three hundred forty-six".