11402214 has 8 divisors (see below), whose sum is σ = 22804440. Its totient is φ = 3800736.

The previous prime is 11402207. The next prime is 11402221. The reversal of 11402214 is 41220411.

It is an interprime number because it is at equal distance from previous prime (11402207) and next prime (11402221).

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

11402214 is an admirable number.

11402214 is a modest number, since divided by 2214 gives 114 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 11402193 and 11402202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950179 + ... + 950190.

It is an arithmetic number, because the mean of its divisors is an integer number (2850555).

Almost surely, 2^11402214 is an apocalyptic number.

11402214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11402214 is a wasteful number, since it uses less digits than its factorization.

11402214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900374.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11402214 is about 3376.7164524135. The cubic root of 11402214 is about 225.0762803091.

Adding to 11402214 its reverse (41220411), we get a palindrome (52622625).

The spelling of 11402214 in words is "eleven million, four hundred two thousand, two hundred fourteen".