814134734 has 16 divisors (see below), whose sum is σ = 1408466400. Its totient is φ = 345713184.

The previous prime is 814134707. The next prime is 814134751. The reversal of 814134734 is 437431418.

814134734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 814134694 and 814134703.

It is a congruent number.

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, 265229 + ... + 268280.

It is an arithmetic number, because the mean of its divisors is an integer number (88029150).

Almost surely, 2^814134734 is an apocalyptic number.

814134734 is a deficient number, since it is larger than the sum of its proper divisors (594331666).

814134734 is a wasteful number, since it uses less digits than its factorization.

814134734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533627.

The product of its digits is 32256, while the sum is 35.

The square root of 814134734 is about 28533.0463498029. The cubic root of 814134734 is about 933.7531815448.

It can be divided in two parts, 8141 and 34734, that added together give a cube (42875 = 35³).

The spelling of 814134734 in words is "eight hundred fourteen million, one hundred thirty-four thousand, seven hundred thirty-four".