11704072 has 8 divisors (see below), whose sum is σ = 21945150. Its totient is φ = 5852032.

The previous prime is 11704061. The next prime is 11704073. The reversal of 11704072 is 27040711.

It can be written as a sum of positive squares in only one way, i.e., 10278436 + 1425636 = 3206^2 + 1194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11704073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731497 + ... + 731512.

Almost surely, 2^11704072 is an apocalyptic number.

It is an amenable number.

11704072 is a deficient number, since it is larger than the sum of its proper divisors (10241078).

11704072 is a wasteful number, since it uses less digits than its factorization.

11704072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463015 (or 1463011 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 11704072 is about 3421.1214535588. The cubic root of 11704072 is about 227.0452017860.

Adding to 11704072 its reverse (27040711), we get a palindrome (38744783).

The spelling of 11704072 in words is "eleven million, seven hundred four thousand, seventy-two".