1126014540 has 96 divisors (see below), whose sum is σ = 3638369280. Its totient is φ = 254866176.

The previous prime is 1126014517. The next prime is 1126014541. The reversal of 1126014540 is 454106211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126014540.

It is not an unprimeable number, because it can be changed into a prime (1126014541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30246 + ... + 56274.

It is an arithmetic number, because the mean of its divisors is an integer number (37899680).

Almost surely, 2^1126014540 is an apocalyptic number.

1126014540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1126014540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1819184640).

1126014540 is an abundant number, since it is smaller than the sum of its proper divisors (2512354740).

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

1126014540 is a wasteful number, since it uses less digits than its factorization.

1126014540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26151 (or 26149 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1126014540 is about 33556.1401236793. The cubic root of 1126014540 is about 1040.3544588127.

The spelling of 1126014540 in words is "one billion, one hundred twenty-six million, fourteen thousand, five hundred forty".