1134369069 has 4 divisors (see below), whose sum is σ = 1512492096. Its totient is φ = 756246044.

The previous prime is 1134369029. The next prime is 1134369073. The reversal of 1134369069 is 9609634311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9609634311 = 3 ⋅3203211437.

It is a cyclic number.

It is not a de Polignac number, because 1134369069 - 2²³ = 1125980461 is a prime.

It is a super-2 number, since 2×1134369069² = 2573586369407853522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1134369069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134369029) 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, 189061509 + ... + 189061514.

It is an arithmetic number, because the mean of its divisors is an integer number (378123024).

Almost surely, 2^1134369069 is an apocalyptic number.

It is an amenable number.

1134369069 is a deficient number, since it is larger than the sum of its proper divisors (378123027).

1134369069 is an equidigital number, since it uses as much as digits as its factorization.

1134369069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378123026.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 1134369069 is about 33680.3959151314. The cubic root of 1134369069 is about 1042.9211111491.

The spelling of 1134369069 in words is "one billion, one hundred thirty-four million, three hundred sixty-nine thousand, sixty-nine".