124221214 has 8 divisors (see below), whose sum is σ = 200665080. Its totient is φ = 57332856.

The previous prime is 124221211. The next prime is 124221257. The reversal of 124221214 is 412122421.

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

It is a junction number, because it is equal to n+sod(n) for n = 124221191 and 124221200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124221211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2388844 + ... + 2388895.

It is an arithmetic number, because the mean of its divisors is an integer number (25083135).

Almost surely, 2^124221214 is an apocalyptic number.

124221214 is a deficient number, since it is larger than the sum of its proper divisors (76443866).

124221214 is a wasteful number, since it uses less digits than its factorization.

124221214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777754.

The product of its digits is 256, while the sum is 19.

The square root of 124221214 is about 11145.4571014382. The cubic root of 124221214 is about 498.9594546998.

Adding to 124221214 its reverse (412122421), we get a palindrome (536343635).

The spelling of 124221214 in words is "one hundred twenty-four million, two hundred twenty-one thousand, two hundred fourteen".