1126136417 has 24 divisors (see below), whose sum is σ = 1333235904. Its totient is φ = 931279104.

The previous prime is 1126136369. The next prime is 1126136437. The reversal of 1126136417 is 7146316211.

It is not a de Polignac number, because 1126136417 - 2¹⁴ = 1126120033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126136437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3843323 + ... + 3843615.

It is an arithmetic number, because the mean of its divisors is an integer number (55551496).

Almost surely, 2^1126136417 is an apocalyptic number.

It is an amenable number.

1126136417 is a deficient number, since it is larger than the sum of its proper divisors (207099487).

1126136417 is an equidigital number, since it uses as much as digits as its factorization.

1126136417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 456 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 1126136417 is about 33557.9560909183. The cubic root of 1126136417 is about 1040.3919925808.

The spelling of 1126136417 in words is "one billion, one hundred twenty-six million, one hundred thirty-six thousand, four hundred seventeen".