534321307 has 16 divisors (see below), whose sum is σ = 590925888. Its totient is φ = 479992320.

The previous prime is 534321289. The next prime is 534321313. The reversal of 534321307 is 703123435.

It is a cyclic number.

It is not a de Polignac number, because 534321307 - 2¹¹ = 534319259 is a prime.

It is a super-2 number, since 2×534321307² = 570998518228376498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534321367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267103 + ... + 269095.

It is an arithmetic number, because the mean of its divisors is an integer number (36932868).

Almost surely, 2^534321307 is an apocalyptic number.

534321307 is a deficient number, since it is larger than the sum of its proper divisors (56604581).

534321307 is a wasteful number, since it uses less digits than its factorization.

534321307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 534321307 is about 23115.3911279909. The cubic root of 534321307 is about 811.4607118038.

The spelling of 534321307 in words is "five hundred thirty-four million, three hundred twenty-one thousand, three hundred seven".