356505122 has 8 divisors (see below), whose sum is σ = 536467116. Its totient is φ = 177682752.

The previous prime is 356505119. The next prime is 356505133. The reversal of 356505122 is 221505653.

It is a happy number.

356505122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 223771681 + 132733441 = 14959^2 + 11521^2 .

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

It is a super-4 number, since 4×356505122⁴ (a number of 35 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284123 + ... + 285374.

Almost surely, 2^356505122 is an apocalyptic number.

356505122 is a deficient number, since it is larger than the sum of its proper divisors (179961994).

356505122 is a wasteful number, since it uses less digits than its factorization.

356505122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569812.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 356505122 is about 18881.3432255229. The cubic root of 356505122 is about 709.0691510976.

The spelling of 356505122 in words is "three hundred fifty-six million, five hundred five thousand, one hundred twenty-two".