534244261 has 24 divisors (see below), whose sum is σ = 601089984. Its totient is φ = 473109120.

The previous prime is 534244237. The next prime is 534244279. The reversal of 534244261 is 162442435.

It is not a de Polignac number, because 534244261 - 2⁷ = 534244133 is a prime.

It is a super-2 number, since 2×534244261² = 570833860822872242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534244201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1613866 + ... + 1614196.

It is an arithmetic number, because the mean of its divisors is an integer number (25045416).

Almost surely, 2^534244261 is an apocalyptic number.

It is an amenable number.

534244261 is a deficient number, since it is larger than the sum of its proper divisors (66845723).

534244261 is a wasteful number, since it uses less digits than its factorization.

534244261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 630 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 534244261 is about 23113.7245159667. The cubic root of 534244261 is about 811.4217073032.

Adding to 534244261 its reverse (162442435), we get a palindrome (696686696).

The spelling of 534244261 in words is "five hundred thirty-four million, two hundred forty-four thousand, two hundred sixty-one".