1026224722 has 8 divisors (see below), whose sum is σ = 1542893436. Its totient is φ = 511926912.

The previous prime is 1026224687. The next prime is 1026224747. The reversal of 1026224722 is 2274226201.

It can be written as a sum of positive squares in 2 ways, for example, as 946854441 + 79370281 = 30771^2 + 8909^2 .

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, 591643 + ... + 593374.

Almost surely, 2^1026224722 is an apocalyptic number.

1026224722 is a deficient number, since it is larger than the sum of its proper divisors (516668714).

1026224722 is a wasteful number, since it uses less digits than its factorization.

1026224722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185452.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 1026224722 is about 32034.7424213150. The cubic root of 1026224722 is about 1008.6662531006. Note that the first 3 decimals are identical.

The spelling of 1026224722 in words is "one billion, twenty-six million, two hundred twenty-four thousand, seven hundred twenty-two".