534189236 has 24 divisors (see below), whose sum is σ = 1068875136. Its totient is φ = 228831840.

The previous prime is 534189223. The next prime is 534189269. The reversal of 534189236 is 632981435.

534189236 = 3061² + 3062² + ... + 3116².

It is a junction number, because it is equal to n+sod(n) for n = 534189193 and 534189202.

It is a congruent number.

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, 100190 + ... + 105386.

It is an arithmetic number, because the mean of its divisors is an integer number (44536464).

Almost surely, 2^534189236 is an apocalyptic number.

It is an amenable number.

534189236 is an abundant number, since it is smaller than the sum of its proper divisors (534685900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534189236 is a wasteful number, since it uses less digits than its factorization.

534189236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879 (or 8877 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 534189236 is about 23112.5341752046. The cubic root of 534189236 is about 811.3938486277.

The spelling of 534189236 in words is "five hundred thirty-four million, one hundred eighty-nine thousand, two hundred thirty-six".