1134021763 has 4 divisors (see below), whose sum is σ = 1296024880. Its totient is φ = 972018648.

The previous prime is 1134021731. The next prime is 1134021767. The reversal of 1134021763 is 3671204311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1134021763 - 2⁵ = 1134021731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134021767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81001548 + ... + 81001561.

It is an arithmetic number, because the mean of its divisors is an integer number (324006220).

Almost surely, 2^1134021763 is an apocalyptic number.

1134021763 is a deficient number, since it is larger than the sum of its proper divisors (162003117).

1134021763 is an equidigital number, since it uses as much as digits as its factorization.

1134021763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162003116.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1134021763 is about 33675.2396131045. The cubic root of 1134021763 is about 1042.8146643904.

The spelling of 1134021763 in words is "one billion, one hundred thirty-four million, twenty-one thousand, seven hundred sixty-three".