1123761226 has 32 divisors (see below), whose sum is σ = 2008499328. Its totient is φ = 461522880.

The previous prime is 1123761179. The next prime is 1123761229. The reversal of 1123761226 is 6221673211.

It is a super-2 number, since 2×1123761226² = 2525678586122046152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123761229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14296 + ... + 49516.

It is an arithmetic number, because the mean of its divisors is an integer number (62765604).

Almost surely, 2^1123761226 is an apocalyptic number.

1123761226 is a deficient number, since it is larger than the sum of its proper divisors (884738102).

1123761226 is a wasteful number, since it uses less digits than its factorization.

1123761226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35326.

The product of its digits is 6048, while the sum is 31.

The square root of 1123761226 is about 33522.5480236810. The cubic root of 1123761226 is about 1039.6600300268.

The spelling of 1123761226 in words is "one billion, one hundred twenty-three million, seven hundred sixty-one thousand, two hundred twenty-six".