11402014 has 16 divisors (see below), whose sum is σ = 19388880. Its totient is φ = 4985280.

The previous prime is 11402011. The next prime is 11402023. The reversal of 11402014 is 41020411.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 11401985 and 11402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11047 + ... + 12034.

It is an arithmetic number, because the mean of its divisors is an integer number (1211805).

Almost surely, 2^11402014 is an apocalyptic number.

11402014 is a deficient number, since it is larger than the sum of its proper divisors (7986866).

11402014 is a wasteful number, since it uses less digits than its factorization.

11402014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23115.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11402014 is about 3376.6868377153. The cubic root of 11402014 is about 225.0749643214.

Adding to 11402014 its reverse (41020411), we get a palindrome (52422425).

The spelling of 11402014 in words is "eleven million, four hundred two thousand, fourteen".