534734669 has 16 divisors (see below), whose sum is σ = 628266240. Its totient is φ = 445568640.

The previous prime is 534734657. The next prime is 534734687. The reversal of 534734669 is 966437435.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534734669 is a prime.

It is a super-2 number, since 2×534734669² = 571882332461079122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534734069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80912 + ... + 87270.

It is an arithmetic number, because the mean of its divisors is an integer number (39266640).

Almost surely, 2^534734669 is an apocalyptic number.

It is an amenable number.

534734669 is a deficient number, since it is larger than the sum of its proper divisors (93531571).

534734669 is a wasteful number, since it uses less digits than its factorization.

534734669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700.

The product of its digits is 1632960, while the sum is 47.

The square root of 534734669 is about 23124.3306713946. The cubic root of 534734669 is about 811.6699121219.

The spelling of 534734669 in words is "five hundred thirty-four million, seven hundred thirty-four thousand, six hundred sixty-nine".