11420714 has 24 divisors (see below), whose sum is σ = 18194880. Its totient is φ = 5372640.

The previous prime is 11420713. The next prime is 11420789. The reversal of 11420714 is 41702411.

It is not an unprimeable number, because it can be changed into a prime (11420713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144527 + ... + 144605.

It is an arithmetic number, because the mean of its divisors is an integer number (758120).

Almost surely, 2^11420714 is an apocalyptic number.

11420714 is a deficient number, since it is larger than the sum of its proper divisors (6774166).

11420714 is an equidigital number, since it uses as much as digits as its factorization.

11420714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 11420714 is about 3379.4546897392. The cubic root of 11420714 is about 225.1979426822.

The spelling of 11420714 in words is "eleven million, four hundred twenty thousand, seven hundred fourteen".