534131746 has 8 divisors (see below), whose sum is σ = 805349484. Its totient is φ = 265681920.

The previous prime is 534131707. The next prime is 534131749. The reversal of 534131746 is 647131435.

It can be written as a sum of positive squares in 2 ways, for example, as 510986025 + 23145721 = 22605^2 + 4811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (534131749) 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, 691495 + ... + 692266.

Almost surely, 2^534131746 is an apocalyptic number.

534131746 is a deficient number, since it is larger than the sum of its proper divisors (271217738).

534131746 is a wasteful number, since it uses less digits than its factorization.

534131746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383956.

The product of its digits is 30240, while the sum is 34.

The square root of 534131746 is about 23111.2904442829. The cubic root of 534131746 is about 811.3647399008.

The spelling of 534131746 in words is "five hundred thirty-four million, one hundred thirty-one thousand, seven hundred forty-six".