814007340134 has 32 divisors (see below), whose sum is σ = 1320402492000. Its totient is φ = 375050269440.

The previous prime is 814007340119. The next prime is 814007340143. The reversal of 814007340134 is 431043700418.

It is a junction number, because it is equal to n+sod(n) for n = 814007340094 and 814007340103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4765364 + ... + 4933224.

It is an arithmetic number, because the mean of its divisors is an integer number (41262577875).

Almost surely, 2^814007340134 is an apocalyptic number.

814007340134 is a deficient number, since it is larger than the sum of its proper divisors (506395151866).

814007340134 is a wasteful number, since it uses less digits than its factorization.

814007340134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171368.

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

The spelling of 814007340134 in words is "eight hundred fourteen billion, seven million, three hundred forty thousand, one hundred thirty-four".