805250334 has 32 divisors (see below), whose sum is σ = 1866502656. Its totient is φ = 226830240.

The previous prime is 805250297. The next prime is 805250353. The reversal of 805250334 is 433052508.

It is a super-2 number, since 2×805250334² = 1296856200814223112, which contains 22 as substring.

It is a congruent number.

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, 132037 + ... + 138000.

It is an arithmetic number, because the mean of its divisors is an integer number (58328208).

Almost surely, 2^805250334 is an apocalyptic number.

805250334 is an abundant number, since it is smaller than the sum of its proper divisors (1061252322).

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

805250334 is a wasteful number, since it uses less digits than its factorization.

805250334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270120.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 805250334 is about 28376.9331323877. The cubic root of 805250334 is about 930.3441644452.

The spelling of 805250334 in words is "eight hundred five million, two hundred fifty thousand, three hundred thirty-four".