814254495 has 16 divisors (see below), whose sum is σ = 1305538560. Its totient is φ = 433358624.

The previous prime is 814254479. The next prime is 814254499. The reversal of 814254495 is 594452418.

It is a cyclic number.

It is not a de Polignac number, because 814254495 - 2⁴ = 814254479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814254499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49479 + ... + 63848.

It is an arithmetic number, because the mean of its divisors is an integer number (81596160).

Almost surely, 2^814254495 is an apocalyptic number.

814254495 is a deficient number, since it is larger than the sum of its proper divisors (491284065).

814254495 is a wasteful number, since it uses less digits than its factorization.

814254495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113814.

The product of its digits is 230400, while the sum is 42.

The square root of 814254495 is about 28535.1449093920. The cubic root of 814254495 is about 933.7989650116.

The spelling of 814254495 in words is "eight hundred fourteen million, two hundred fifty-four thousand, four hundred ninety-five".