132840319 has 2 divisors, whose sum is σ = 132840320. Its totient is φ = 132840318.

The previous prime is 132840311. The next prime is 132840359. The reversal of 132840319 is 913048231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132840319 - 2³ = 132840311 is a prime.

It is a super-2 number, since 2×132840319² = 35293100704043522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132840311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66420159 + 66420160.

It is an arithmetic number, because the mean of its divisors is an integer number (66420160).

Almost surely, 2^132840319 is an apocalyptic number.

132840319 is a deficient number, since it is larger than the sum of its proper divisors (1).

132840319 is an equidigital number, since it uses as much as digits as its factorization.

132840319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 132840319 is about 11525.6374661014. The cubic root of 132840319 is about 510.2425080177.

The spelling of 132840319 in words is "one hundred thirty-two million, eight hundred forty thousand, three hundred nineteen".