805306374 has 48 divisors (see below), whose sum is σ = 1904710080. Its totient is φ = 254304360.

The previous prime is 805306357. The next prime is 805306457. The reversal of 805306374 is 473603508.

It is a happy number.

805306374 is nontrivially palindromic in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34372 + ... + 52839.

It is an arithmetic number, because the mean of its divisors is an integer number (39681460).

Almost surely, 2^805306374 is an apocalyptic number.

805306374 is an abundant number, since it is smaller than the sum of its proper divisors (1099403706).

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

805306374 is a wasteful number, since it uses less digits than its factorization.

805306374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87247 (or 87235 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 805306374 is about 28377.9205369245. The cubic root of 805306374 is about 930.3657458406.

The spelling of 805306374 in words is "eight hundred five million, three hundred six thousand, three hundred seventy-four".