8240104 has 16 divisors (see below), whose sum is σ = 16359300. Its totient is φ = 3877632.

The previous prime is 8240093. The next prime is 8240119. The reversal of 8240104 is 4010428.

It can be written as a sum of positive squares in 2 ways, for example, as 7236100 + 1004004 = 2690^2 + 1002^2 .

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, 30159 + ... + 30430.

Almost surely, 2^8240104 is an apocalyptic number.

It is an amenable number.

8240104 is a deficient number, since it is larger than the sum of its proper divisors (8119196).

8240104 is a wasteful number, since it uses less digits than its factorization.

8240104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60612 (or 60608 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 8240104 is about 2870.5581338827. The cubic root of 8240104 is about 201.9811765618.

It can be divided in two parts, 82 and 40104, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 8240104 in words is "eight million, two hundred forty thousand, one hundred four".