1126398110 has 16 divisors (see below), whose sum is σ = 2029892400. Its totient is φ = 450031296.

The previous prime is 1126398107. The next prime is 1126398139. The reversal of 1126398110 is 118936211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56975 + ... + 74154.

It is an arithmetic number, because the mean of its divisors is an integer number (126868275).

Almost surely, 2^1126398110 is an apocalyptic number.

1126398110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126398110 is a deficient number, since it is larger than the sum of its proper divisors (903494290).

1126398110 is a wasteful number, since it uses less digits than its factorization.

1126398110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131995.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 1126398110 is about 33561.8549844909. The cubic root of 1126398110 is about 1040.4725755400.

The spelling of 1126398110 in words is "one billion, one hundred twenty-six million, three hundred ninety-eight thousand, one hundred ten".