264834469 has 2 divisors, whose sum is σ = 264834470. Its totient is φ = 264834468.

The previous prime is 264834461. The next prime is 264834487. The reversal of 264834469 is 964438462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159012100 + 105822369 = 12610^2 + 10287^2 .

It is a cyclic number.

It is not a de Polignac number, because 264834469 - 2³ = 264834461 is a prime.

It is a super-2 number, since 2×264834469² = 140274591941023922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264834461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132417234 + 132417235.

It is an arithmetic number, because the mean of its divisors is an integer number (132417235).

Almost surely, 2^264834469 is an apocalyptic number.

It is an amenable number.

264834469 is a deficient number, since it is larger than the sum of its proper divisors (1).

264834469 is an equidigital number, since it uses as much as digits as its factorization.

264834469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 46.

The square root of 264834469 is about 16273.7355576401. The cubic root of 264834469 is about 642.1820611490.

It can be divided in two parts, 26 and 4834469, that added together give a triangular number (4834495 = T₃₁₀₉).

The spelling of 264834469 in words is "two hundred sixty-four million, eight hundred thirty-four thousand, four hundred sixty-nine".