534120331 has 16 divisors (see below), whose sum is σ = 577596960. Its totient is φ = 492065280.

The previous prime is 534120317. The next prime is 534120337. The reversal of 534120331 is 133021435.

It is a cyclic number.

It is not a de Polignac number, because 534120331 - 2⁷ = 534120203 is a prime.

It is a super-2 number, since 2×534120331² = 570569055975099122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534120337) 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, 234265 + ... + 236533.

It is an arithmetic number, because the mean of its divisors is an integer number (36099810).

Almost surely, 2^534120331 is an apocalyptic number.

534120331 is a deficient number, since it is larger than the sum of its proper divisors (43476629).

534120331 is a wasteful number, since it uses less digits than its factorization.

534120331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 534120331 is about 23111.0434857451. The cubic root of 534120331 is about 811.3589599320.

Adding to 534120331 its reverse (133021435), we get a palindrome (667141766).

The spelling of 534120331 in words is "five hundred thirty-four million, one hundred twenty thousand, three hundred thirty-one".