1134107380 has 24 divisors (see below), whose sum is σ = 2721858048. Its totient is φ = 388836768.

The previous prime is 1134107363. The next prime is 1134107389. The reversal of 1134107380 is 837014311.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134107389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4050244 + ... + 4050523.

It is an arithmetic number, because the mean of its divisors is an integer number (113410752).

Almost surely, 2^1134107380 is an apocalyptic number.

1134107380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134107380 is an abundant number, since it is smaller than the sum of its proper divisors (1587750668).

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

1134107380 is a wasteful number, since it uses less digits than its factorization.

1134107380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100783 (or 8100781 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1134107380 is about 33676.5108050107. The cubic root of 1134107380 is about 1042.8409073954.

The spelling of 1134107380 in words is "one billion, one hundred thirty-four million, one hundred seven thousand, three hundred eighty".