1056022234 has 8 divisors (see below), whose sum is σ = 1605732660. Its totient is φ = 520778016.

The previous prime is 1056022183. The next prime is 1056022241. The reversal of 1056022234 is 4322206501.

It can be written as a sum of positive squares in 2 ways, for example, as 936054025 + 119968209 = 30595^2 + 10953^2 .

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

It is a super-2 number, since 2×1056022234² = 2230365917404701512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056022199 and 1056022208.

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, 3616369 + ... + 3616660.

Almost surely, 2^1056022234 is an apocalyptic number.

1056022234 is a deficient number, since it is larger than the sum of its proper divisors (549710426).

1056022234 is an equidigital number, since it uses as much as digits as its factorization.

1056022234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7233104.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1056022234 is about 32496.4957187694. The cubic root of 1056022234 is about 1018.3358208261.

Adding to 1056022234 its reverse (4322206501), we get a palindrome (5378228735).

The spelling of 1056022234 in words is "one billion, fifty-six million, twenty-two thousand, two hundred thirty-four".