1134837829 has 4 divisors (see below), whose sum is σ = 1145855776. Its totient is φ = 1123819884.

The previous prime is 1134837817. The next prime is 1134837859. The reversal of 1134837829 is 9287384311.

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: 9287384311 = 3089 ⋅3006599.

It is a cyclic number.

It is not a de Polignac number, because 1134837829 - 2⁵ = 1134837797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134837859) 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, 5508819 + ... + 5509024.

It is an arithmetic number, because the mean of its divisors is an integer number (286463944).

Almost surely, 2^1134837829 is an apocalyptic number.

It is an amenable number.

1134837829 is a deficient number, since it is larger than the sum of its proper divisors (11017947).

1134837829 is a wasteful number, since it uses less digits than its factorization.

1134837829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11017946.

The product of its digits is 290304, while the sum is 46.

The square root of 1134837829 is about 33687.3541406861. The cubic root of 1134837829 is about 1043.0647482270.

The spelling of 1134837829 in words is "one billion, one hundred thirty-four million, eight hundred thirty-seven thousand, eight hundred twenty-nine".