222050434 has 8 divisors (see below), whose sum is σ = 333508860. Its totient is φ = 110880816.

The previous prime is 222050429. The next prime is 222050459. The reversal of 222050434 is 434050222.

It can be written as a sum of positive squares in 2 ways, for example, as 217415025 + 4635409 = 14745^2 + 2153^2 .

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

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, 70269 + ... + 73360.

Almost surely, 2^222050434 is an apocalyptic number.

222050434 is a deficient number, since it is larger than the sum of its proper divisors (111458426).

222050434 is a wasteful number, since it uses less digits than its factorization.

222050434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144404.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 222050434 is about 14901.3567838637. The cubic root of 222050434 is about 605.5507440829.

The spelling of 222050434 in words is "two hundred twenty-two million, fifty thousand, four hundred thirty-four".