534321250 has 20 divisors (see below), whose sum is σ = 1001534094. Its totient is φ = 213728000.

The previous prime is 534321233. The next prime is 534321283. The reversal of 534321250 is 52123435.

It can be written as a sum of positive squares in 5 ways, for example, as 10323369 + 523997881 = 3213^2 + 22891^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 212479 + ... + 214978.

Almost surely, 2^534321250 is an apocalyptic number.

534321250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534321250 is a deficient number, since it is larger than the sum of its proper divisors (467212844).

534321250 is an equidigital number, since it uses as much as digits as its factorization.

534321250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427479 (or 427464 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 534321250 is about 23115.3898950461. The cubic root of 534321250 is about 811.4606829490.

Adding to 534321250 its reverse (52123435), we get a palindrome (586444685).

The spelling of 534321250 in words is "five hundred thirty-four million, three hundred twenty-one thousand, two hundred fifty".