1222337896 has 16 divisors (see below), whose sum is σ = 2468182500. Its totient is φ = 564155904.

The previous prime is 1222337873. The next prime is 1222337923. The reversal of 1222337896 is 6987332221.

It can be written as a sum of positive squares in 2 ways, for example, as 1221502500 + 835396 = 34950^2 + 914^2 .

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, 5876521 + ... + 5876728.

Almost surely, 2^1222337896 is an apocalyptic number.

It is an amenable number.

1222337896 is an abundant number, since it is smaller than the sum of its proper divisors (1245844604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222337896 is a wasteful number, since it uses less digits than its factorization.

1222337896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753268 (or 11753264 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 1222337896 is about 34961.9492591589. The cubic root of 1222337896 is about 1069.2118387176.

The spelling of 1222337896 in words is "one billion, two hundred twenty-two million, three hundred thirty-seven thousand, eight hundred ninety-six".