534688144 has 40 divisors (see below), whose sum is σ = 1062501440. Its totient is φ = 260523648.

The previous prime is 534688129. The next prime is 534688151. The reversal of 534688144 is 441886435.

It is a super-2 number, since 2×534688144² = 571782822668329472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 534688144.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 499642 + ... + 500710.

It is an arithmetic number, because the mean of its divisors is an integer number (26562536).

Almost surely, 2^534688144 is an apocalyptic number.

It is an amenable number.

534688144 is a deficient number, since it is larger than the sum of its proper divisors (527813296).

534688144 is a wasteful number, since it uses less digits than its factorization.

534688144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847 (or 1841 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The square root of 534688144 is about 23123.3246744494. The cubic root of 534688144 is about 811.6463714514.

The spelling of 534688144 in words is "five hundred thirty-four million, six hundred eighty-eight thousand, one hundred forty-four".