258034208 has 12 divisors (see below), whose sum is σ = 508004910. Its totient is φ = 129017088.

The previous prime is 258034201. The next prime is 258034213. The reversal of 258034208 is 802430852.

It can be written as a sum of positive squares in only one way, i.e., 155052304 + 102981904 = 12452^2 + 10148^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 8063569 = 258034208 / (2 + 5 + 8 + 0 + 3 + 4 + 2 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (258034201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4031753 + ... + 4031816.

Almost surely, 2^258034208 is an apocalyptic number.

It is an amenable number.

258034208 is a deficient number, since it is larger than the sum of its proper divisors (249970702).

258034208 is an equidigital number, since it uses as much as digits as its factorization.

258034208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8063579 (or 8063571 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 258034208 is about 16063.4432174425. The cubic root of 258034208 is about 636.6378106430.

The spelling of 258034208 in words is "two hundred fifty-eight million, thirty-four thousand, two hundred eight".