814134014 has 16 divisors (see below), whose sum is σ = 1256561808. Its totient is φ = 395321472.

The previous prime is 814134011. The next prime is 814134017. The reversal of 814134014 is 410431418.

It is an interprime number because it is at equal distance from previous prime (814134011) and next prime (814134017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814134011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30422 + ... + 50534.

It is an arithmetic number, because the mean of its divisors is an integer number (78535113).

Almost surely, 2^814134014 is an apocalyptic number.

814134014 is a deficient number, since it is larger than the sum of its proper divisors (442427794).

814134014 is a wasteful number, since it uses less digits than its factorization.

814134014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20699.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 814134014 is about 28533.0337328508. The cubic root of 814134014 is about 933.7529062822.

The spelling of 814134014 in words is "eight hundred fourteen million, one hundred thirty-four thousand, fourteen".