534491319 has 16 divisors (see below), whose sum is σ = 744537600. Its totient is φ = 340423776.

The previous prime is 534491317. The next prime is 534491323. The reversal of 534491319 is 913194435.

It is a happy number.

It is not a de Polignac number, because 534491319 - 2¹ = 534491317 is a prime.

It is a super-2 number, since 2×534491319² = 571361940172719522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534491317) 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, 59197 + ... + 67625.

It is an arithmetic number, because the mean of its divisors is an integer number (46533600).

Almost surely, 2^534491319 is an apocalyptic number.

534491319 is a deficient number, since it is larger than the sum of its proper divisors (210046281).

534491319 is a wasteful number, since it uses less digits than its factorization.

534491319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9374.

The product of its digits is 58320, while the sum is 39.

The square root of 534491319 is about 23119.0682987010. The cubic root of 534491319 is about 811.5467670339.

The spelling of 534491319 in words is "five hundred thirty-four million, four hundred ninety-one thousand, three hundred nineteen".