841745104 has 20 divisors (see below), whose sum is σ = 1641831300. Its totient is φ = 418046720.

The previous prime is 841745063. The next prime is 841745119. The reversal of 841745104 is 401547148.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 304432704 + 537312400 = 17448^2 + 23180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 841745104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174157 + ... + 178924.

It is an arithmetic number, because the mean of its divisors is an integer number (82091565).

Almost surely, 2^841745104 is an apocalyptic number.

It is an amenable number.

841745104 is a deficient number, since it is larger than the sum of its proper divisors (800086196).

841745104 is a wasteful number, since it uses less digits than its factorization.

841745104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353238 (or 353232 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 841745104 is about 29012.8437765070. The cubic root of 841745104 is about 944.1917462168.

The spelling of 841745104 in words is "eight hundred forty-one million, seven hundred forty-five thousand, one hundred four".