13460072 has 8 divisors (see below), whose sum is σ = 25237650. Its totient is φ = 6730032.

The previous prime is 13460071. The next prime is 13460087. The reversal of 13460072 is 27006431.

It can be written as a sum of positive squares in only one way, i.e., 10982596 + 2477476 = 3314^2 + 1574^2 .

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 (13460071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841247 + ... + 841262.

Almost surely, 2^13460072 is an apocalyptic number.

It is an amenable number.

13460072 is a deficient number, since it is larger than the sum of its proper divisors (11777578).

13460072 is a wasteful number, since it uses less digits than its factorization.

13460072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682515 (or 1682511 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13460072 is about 3668.7970780625. The cubic root of 13460072 is about 237.8751787632.

It can be divided in two parts, 134 and 60072, that added together give a palindrome (60206).

The spelling of 13460072 in words is "thirteen million, four hundred sixty thousand, seventy-two".