1126027120 has 40 divisors (see below), whose sum is σ = 2620144800. Its totient is φ = 450044160.

The previous prime is 1126027093. The next prime is 1126027141. The reversal of 1126027120 is 217206211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1126027091 and 1126027100.

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, 106890 + ... + 116950.

It is an arithmetic number, because the mean of its divisors is an integer number (65503620).

Almost surely, 2^1126027120 is an apocalyptic number.

1126027120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126027120 is an abundant number, since it is smaller than the sum of its proper divisors (1494117680).

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

1126027120 is a wasteful number, since it uses less digits than its factorization.

1126027120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11473 (or 11467 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1126027120 is about 33556.3275702214. The cubic root of 1126027120 is about 1040.3583331292.

The spelling of 1126027120 in words is "one billion, one hundred twenty-six million, twenty-seven thousand, one hundred twenty".