803194344 has 24 divisors (see below), whose sum is σ = 2175318210. Its totient is φ = 267731424.

The previous prime is 803194289. The next prime is 803194351. The reversal of 803194344 is 443491308.

It can be written as a sum of positive squares in only one way, i.e., 803042244 + 152100 = 28338^2 + 390^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 803194299 and 803194308.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5577667 + ... + 5577810.

Almost surely, 2^803194344 is an apocalyptic number.

It is an amenable number.

803194344 is an abundant number, since it is smaller than the sum of its proper divisors (1372123866).

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

803194344 is a wasteful number, since it uses less digits than its factorization.

803194344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155489 (or 11155482 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 803194344 is about 28340.6835485667. The cubic root of 803194344 is about 929.5516951338.

The spelling of 803194344 in words is "eight hundred three million, one hundred ninety-four thousand, three hundred forty-four".