264341043 has 8 divisors (see below), whose sum is σ = 391616400. Its totient is φ = 176227344.

The previous prime is 264341029. The next prime is 264341071. The reversal of 264341043 is 340143462.

264341043 is a `hidden beast` number, since 2 + 643 + 4 + 10 + 4 + 3 = 666.

264341043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264341043 - 2¹⁰ = 264340019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 9790409 = 264341043 / (2 + 6 + 4 + 3 + 4 + 1 + 0 + 4 + 3).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 264340998 and 264341016.

It is not an unprimeable number, because it can be changed into a prime (264341843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4895178 + ... + 4895231.

It is an arithmetic number, because the mean of its divisors is an integer number (48952050).

Almost surely, 2^264341043 is an apocalyptic number.

264341043 is a deficient number, since it is larger than the sum of its proper divisors (127275357).

264341043 is an equidigital number, since it uses as much as digits as its factorization.

264341043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790418 (or 9790412 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 264341043 is about 16258.5682949022. The cubic root of 264341043 is about 641.7829863075.

The spelling of 264341043 in words is "two hundred sixty-four million, three hundred forty-one thousand, forty-three".