361622426 has 8 divisors (see below), whose sum is σ = 591745824. Its totient is φ = 164373820.

The previous prime is 361622413. The next prime is 361622447. The reversal of 361622426 is 624226163.

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

It is a super-2 number, since 2×361622426² = 261541557972250952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361622392 and 361622401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8218670 + ... + 8218713.

It is an arithmetic number, because the mean of its divisors is an integer number (73968228).

Almost surely, 2^361622426 is an apocalyptic number.

361622426 is a deficient number, since it is larger than the sum of its proper divisors (230123398).

361622426 is a wasteful number, since it uses less digits than its factorization.

361622426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16437396.

The product of its digits is 20736, while the sum is 32.

The square root of 361622426 is about 19016.3725773345. The cubic root of 361622426 is about 712.4457254646.

Adding to 361622426 its reverse (624226163), we get a palindrome (985848589).

The spelling of 361622426 in words is "three hundred sixty-one million, six hundred twenty-two thousand, four hundred twenty-six".