11420476 has 6 divisors (see below), whose sum is σ = 19985840. Its totient is φ = 5710236.

The previous prime is 11420473. The next prime is 11420491. The reversal of 11420476 is 67402411.

11420476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11420476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427556 + ... + 1427563.

Almost surely, 2^11420476 is an apocalyptic number.

It is an amenable number.

11420476 is a deficient number, since it is larger than the sum of its proper divisors (8565364).

11420476 is a wasteful number, since it uses less digits than its factorization.

11420476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855123 (or 2855121 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 11420476 is about 3379.4194767741. The cubic root of 11420476 is about 225.1963783468.

Adding to 11420476 its reverse (67402411), we get a palindrome (78822887).

The spelling of 11420476 in words is "eleven million, four hundred twenty thousand, four hundred seventy-six".