1134441432 has 24 divisors (see below), whose sum is σ = 3072445740. Its totient is φ = 378147120.

The previous prime is 1134441421. The next prime is 1134441487. The reversal of 1134441432 is 2341444311.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1134441396 and 1134441405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7877994 + ... + 7878137.

Almost surely, 2^1134441432 is an apocalyptic number.

1134441432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1134441432 is an abundant number, since it is smaller than the sum of its proper divisors (1938004308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134441432 is a wasteful number, since it uses less digits than its factorization.

1134441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15756143 (or 15756136 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1134441432 is about 33681.4701579370. The cubic root of 1134441432 is about 1042.9432871462.

Adding to 1134441432 its reverse (2341444311), we get a palindrome (3475885743).

The spelling of 1134441432 in words is "one billion, one hundred thirty-four million, four hundred forty-one thousand, four hundred thirty-two".