1134012431 has 8 divisors (see below), whose sum is σ = 1145521440. Its totient is φ = 1122550528.

The previous prime is 1134012419. The next prime is 1134012437. The reversal of 1134012431 is 1342104311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134012431 - 2⁶ = 1134012367 is a prime.

It is a super-2 number, since 2×1134012431² = 2571968387325059522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134012437) 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, 37655 + ... + 60711.

It is an arithmetic number, because the mean of its divisors is an integer number (143190180).

Almost surely, 2^1134012431 is an apocalyptic number.

1134012431 is a deficient number, since it is larger than the sum of its proper divisors (11509009).

1134012431 is a wasteful number, since it uses less digits than its factorization.

1134012431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23553.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1134012431 is about 33675.1010540429. The cubic root of 1134012431 is about 1042.8118039006.

Adding to 1134012431 its reverse (1342104311), we get a palindrome (2476116742).

The spelling of 1134012431 in words is "one billion, one hundred thirty-four million, twelve thousand, four hundred thirty-one".