5208451234 has 16 divisors (see below), whose sum is σ = 8930251008. Its totient is φ = 2231824032.

The previous prime is 5208451207. The next prime is 5208451249. The reversal of 5208451234 is 4321548025.

It is a super-2 number, since 2×5208451234² = 54255928513912245512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5208451234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67719 + ... + 122485.

It is an arithmetic number, because the mean of its divisors is an integer number (558140688).

Almost surely, 2^5208451234 is an apocalyptic number.

5208451234 is a deficient number, since it is larger than the sum of its proper divisors (3721799774).

5208451234 is a wasteful number, since it uses less digits than its factorization.

5208451234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61569.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 5208451234 is about 72169.6004838602. The cubic root of 5208451234 is about 1733.4162654189.

Adding to 5208451234 its reverse (4321548025), we get a palindrome (9529999259).

The spelling of 5208451234 in words is "five billion, two hundred eight million, four hundred fifty-one thousand, two hundred thirty-four".