1132423319 has 2 divisors, whose sum is σ = 1132423320. Its totient is φ = 1132423318.

The previous prime is 1132423307. The next prime is 1132423379. The reversal of 1132423319 is 9133242311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132423319 is a prime.

It is a super-2 number, since 2×1132423319² = 2564765146829951522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132423291 and 1132423300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132423379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566211659 + 566211660.

It is an arithmetic number, because the mean of its divisors is an integer number (566211660).

Almost surely, 2^1132423319 is an apocalyptic number.

1132423319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132423319 is an equidigital number, since it uses as much as digits as its factorization.

1132423319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 1132423319 is about 33651.4980201476. The cubic root of 1132423319 is about 1042.3244725536.

It can be divided in two parts, 11324 and 23319, that added together give a palindrome (34643).

The spelling of 1132423319 in words is "one billion, one hundred thirty-two million, four hundred twenty-three thousand, three hundred nineteen".