1134433447 has 6 divisors (see below), whose sum is σ = 1319647128. Its totient is φ = 972371484.

The previous prime is 1134433441. The next prime is 1134433453. The reversal of 1134433447 is 7443344311.

It is an interprime number because it is at equal distance from previous prime (1134433441) and next prime (1134433453).

It is not a de Polignac number, because 1134433447 - 2⁷ = 1134433319 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 (1134433441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11575803 + ... + 11575900.

It is an arithmetic number, because the mean of its divisors is an integer number (219941188).

Almost surely, 2^1134433447 is an apocalyptic number.

1134433447 is a deficient number, since it is larger than the sum of its proper divisors (185213681).

1134433447 is an equidigital number, since it uses as much as digits as its factorization.

1134433447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23151717 (or 23151710 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 1134433447 is about 33681.3516207411. The cubic root of 1134433447 is about 1042.9408401500.

Adding to 1134433447 its reverse (7443344311), we get a palindrome (8577777758).

The spelling of 1134433447 in words is "one billion, one hundred thirty-four million, four hundred thirty-three thousand, four hundred forty-seven".