814286952 has 64 divisors (see below), whose sum is σ = 2380968000. Its totient is φ = 257141952.

The previous prime is 814286939. The next prime is 814286981. The reversal of 814286952 is 259682418.

It is a junction number, because it is equal to n+sod(n) for n = 814286898 and 814286907.

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, 95103 + ... + 103310.

It is an arithmetic number, because the mean of its divisors is an integer number (37202625).

Almost surely, 2^814286952 is an apocalyptic number.

It is an amenable number.

814286952 is an abundant number, since it is smaller than the sum of its proper divisors (1566681048).

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

814286952 is a wasteful number, since it uses less digits than its factorization.

814286952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198447 (or 198437 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 814286952 is about 28535.7136234579. The cubic root of 814286952 is about 933.8113722342.

The spelling of 814286952 in words is "eight hundred fourteen million, two hundred eighty-six thousand, nine hundred fifty-two".