814330026 has 24 divisors (see below), whose sum is σ = 1765558080. Its totient is φ = 271262376.

The previous prime is 814330021. The next prime is 814330067. The reversal of 814330026 is 620033418.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (814330021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14205 + ... + 42783.

It is an arithmetic number, because the mean of its divisors is an integer number (73564920).

Almost surely, 2^814330026 is an apocalyptic number.

814330026 is an abundant number, since it is smaller than the sum of its proper divisors (951228054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

814330026 is a wasteful number, since it uses less digits than its factorization.

814330026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30170 (or 30167 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 814330026 is about 28536.4683519177. The cubic root of 814330026 is about 933.8278374708.

The spelling of 814330026 in words is "eight hundred fourteen million, three hundred thirty thousand, twenty-six".