1126368898 has 16 divisors (see below), whose sum is σ = 1790766360. Its totient is φ = 529514496.

The previous prime is 1126368889. The next prime is 1126368899. The reversal of 1126368898 is 8988636211.

It can be written as a sum of positive squares in 4 ways, for example, as 1045422889 + 80946009 = 32333^2 + 8997^2 .

It is not an unprimeable number, because it can be changed into a prime (1126368899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17890 + ... + 50722.

Almost surely, 2^1126368898 is an apocalyptic number.

1126368898 is a deficient number, since it is larger than the sum of its proper divisors (664397462).

1126368898 is a wasteful number, since it uses less digits than its factorization.

1126368898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33861.

The product of its digits is 995328, while the sum is 52.

The square root of 1126368898 is about 33561.4197852236. The cubic root of 1126368898 is about 1040.4635809263.

The spelling of 1126368898 in words is "one billion, one hundred twenty-six million, three hundred sixty-eight thousand, eight hundred ninety-eight".