727682234 has 16 divisors (see below), whose sum is σ = 1139643648. Its totient is φ = 347819472.

The previous prime is 727682171. The next prime is 727682279. The reversal of 727682234 is 432286727.

It is a junction number, because it is equal to n+sod(n) for n = 727682191 and 727682200.

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, 101744 + ... + 108660.

It is an arithmetic number, because the mean of its divisors is an integer number (71227728).

Almost surely, 2^727682234 is an apocalyptic number.

727682234 is a deficient number, since it is larger than the sum of its proper divisors (411961414).

727682234 is a wasteful number, since it uses less digits than its factorization.

727682234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229.

The product of its digits is 225792, while the sum is 41.

The square root of 727682234 is about 26975.5858879840. The cubic root of 727682234 is about 899.4573823820.

The spelling of 727682234 in words is "seven hundred twenty-seven million, six hundred eighty-two thousand, two hundred thirty-four".