264114943 has 4 divisors (see below), whose sum is σ = 264462768. Its totient is φ = 263767120.

The previous prime is 264114889. The next prime is 264114967. The reversal of 264114943 is 349411462.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349411462 = 2 ⋅174705731.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264114943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264114899 and 264114908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264114343) 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, 172771 + ... + 174292.

It is an arithmetic number, because the mean of its divisors is an integer number (66115692).

Almost surely, 2^264114943 is an apocalyptic number.

264114943 is a deficient number, since it is larger than the sum of its proper divisors (347825).

264114943 is an equidigital number, since it uses as much as digits as its factorization.

264114943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347824.

The product of its digits is 20736, while the sum is 34.

The square root of 264114943 is about 16251.6135506601. The cubic root of 264114943 is about 641.5999544144.

The spelling of 264114943 in words is "two hundred sixty-four million, one hundred fourteen thousand, nine hundred forty-three".