4132340291 has 4 divisors (see below), whose sum is σ = 4228441272. Its totient is φ = 4036239312.

The previous prime is 4132340237. The next prime is 4132340299. The reversal of 4132340291 is 1920432314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4132340291 - 2²⁶ = 4065231427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4132340299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48050426 + ... + 48050511.

It is an arithmetic number, because the mean of its divisors is an integer number (1057110318).

Almost surely, 2^4132340291 is an apocalyptic number.

4132340291 is a deficient number, since it is larger than the sum of its proper divisors (96100981).

4132340291 is an equidigital number, since it uses as much as digits as its factorization.

4132340291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96100980.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4132340291 is about 64283.2815823835. The cubic root of 4132340291 is about 1604.7178835348.

The spelling of 4132340291 in words is "four billion, one hundred thirty-two million, three hundred forty thousand, two hundred ninety-one".