361366226 has 8 divisors (see below), whose sum is σ = 583745484. Its totient is φ = 166784400.

The previous prime is 361366211. The next prime is 361366237. The reversal of 361366226 is 622663163.

It can be written as a sum of positive squares in 2 ways, for example, as 351750025 + 9616201 = 18755^2 + 3101^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6949325 + ... + 6949376.

Almost surely, 2^361366226 is an apocalyptic number.

361366226 is a deficient number, since it is larger than the sum of its proper divisors (222379258).

361366226 is a wasteful number, since it uses less digits than its factorization.

361366226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13898716.

The product of its digits is 46656, while the sum is 35.

The square root of 361366226 is about 19009.6350832939. The cubic root of 361366226 is about 712.2774360147.

The spelling of 361366226 in words is "three hundred sixty-one million, three hundred sixty-six thousand, two hundred twenty-six".