11404046 has 4 divisors (see below), whose sum is σ = 17106072. Its totient is φ = 5702022.

The previous prime is 11404007. The next prime is 11404061. The reversal of 11404046 is 64040411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64040411 = 17 ⋅3767083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2851010 + ... + 2851013.

It is an arithmetic number, because the mean of its divisors is an integer number (4276518).

Almost surely, 2^11404046 is an apocalyptic number.

11404046 is a deficient number, since it is larger than the sum of its proper divisors (5702026).

11404046 is an equidigital number, since it uses as much as digits as its factorization.

11404046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702025.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 11404046 is about 3376.9877109637. The cubic root of 11404046 is about 225.0883340402.

Adding to 11404046 its reverse (64040411), we get a palindrome (75444457).

The spelling of 11404046 in words is "eleven million, four hundred four thousand, forty-six".