11404514 has 8 divisors (see below), whose sum is σ = 18661968. Its totient is φ = 5183860.

The previous prime is 11404513. The next prime is 11404529. The reversal of 11404514 is 41540411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11404513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259172 + ... + 259215.

It is an arithmetic number, because the mean of its divisors is an integer number (2332746).

Almost surely, 2^11404514 is an apocalyptic number.

11404514 is a deficient number, since it is larger than the sum of its proper divisors (7257454).

11404514 is a wasteful number, since it uses less digits than its factorization.

11404514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518400.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 11404514 is about 3377.0570027762. The cubic root of 11404514 is about 225.0914130614.

Adding to 11404514 its reverse (41540411), we get a palindrome (52944925).

The spelling of 11404514 in words is "eleven million, four hundred four thousand, five hundred fourteen".