356399122 has 8 divisors (see below), whose sum is σ = 557842176. Its totient is φ = 170451732.

The previous prime is 356399089. The next prime is 356399123. The reversal of 356399122 is 221993653.

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 (356399123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3873858 + ... + 3873949.

It is an arithmetic number, because the mean of its divisors is an integer number (69730272).

Almost surely, 2^356399122 is an apocalyptic number.

356399122 is a deficient number, since it is larger than the sum of its proper divisors (201443054).

356399122 is a wasteful number, since it uses less digits than its factorization.

356399122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747832.

The product of its digits is 87480, while the sum is 40.

The square root of 356399122 is about 18878.5360131553. The cubic root of 356399122 is about 708.9988680676.

The spelling of 356399122 in words is "three hundred fifty-six million, three hundred ninety-nine thousand, one hundred twenty-two".