12214741 has 8 divisors (see below), whose sum is σ = 15228864. Its totient is φ = 9517920.

The previous prime is 12214729. The next prime is 12214759. The reversal of 12214741 is 14741221.

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

It is a cyclic number.

It is not a de Polignac number, because 12214741 - 2⁷ = 12214613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79240 + ... + 79393.

It is an arithmetic number, because the mean of its divisors is an integer number (1903608).

Almost surely, 2^12214741 is an apocalyptic number.

12214741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12214741 is a deficient number, since it is larger than the sum of its proper divisors (3014123).

12214741 is a wasteful number, since it uses less digits than its factorization.

12214741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158651.

The product of its digits is 448, while the sum is 22.

The square root of 12214741 is about 3494.9593702932. The cubic root of 12214741 is about 230.3004328516.

Adding to 12214741 its reverse (14741221), we get a palindrome (26955962).

The spelling of 12214741 in words is "twelve million, two hundred fourteen thousand, seven hundred forty-one".