11704040 has 16 divisors (see below), whose sum is σ = 26334180. Its totient is φ = 4681600.

The previous prime is 11704039. The next prime is 11704051. The reversal of 11704040 is 4040711.

11704040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11682724 + 21316 = 3418^2 + 146^2 .

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, 146261 + ... + 146340.

Almost surely, 2^11704040 is an apocalyptic number.

11704040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11704040 is an abundant number, since it is smaller than the sum of its proper divisors (14630140).

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

11704040 is a wasteful number, since it uses less digits than its factorization.

11704040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292612 (or 292608 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 11704040 is about 3421.1167767266. The cubic root of 11704040 is about 227.0449948650.

Adding to 11704040 its reverse (4040711), we get a palindrome (15744751).

The spelling of 11704040 in words is "eleven million, seven hundred four thousand, forty".