245716834 has 8 divisors (see below), whose sum is σ = 402082128. Its totient is φ = 111689460.

The previous prime is 245716829. The next prime is 245716841. The reversal of 245716834 is 438617542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5584452 + ... + 5584495.

It is an arithmetic number, because the mean of its divisors is an integer number (50260266).

Almost surely, 2^245716834 is an apocalyptic number.

245716834 is a deficient number, since it is larger than the sum of its proper divisors (156365294).

245716834 is a wasteful number, since it uses less digits than its factorization.

245716834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168960.

The product of its digits is 161280, while the sum is 40.

The square root of 245716834 is about 15675.3575397820. The cubic root of 245716834 is about 626.3421474413.

It can be divided in two parts, 2457 and 16834, that added together give a palindrome (19291).

The spelling of 245716834 in words is "two hundred forty-five million, seven hundred sixteen thousand, eight hundred thirty-four".