214112124 has 18 divisors (see below), whose sum is σ = 541227960. Its totient is φ = 71370696.

The previous prime is 214112123. The next prime is 214112131. The reversal of 214112124 is 421211412.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 214112097 and 214112106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214112123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2973744 + ... + 2973815.

It is an arithmetic number, because the mean of its divisors is an integer number (30068220).

Almost surely, 2^214112124 is an apocalyptic number.

It is an amenable number.

214112124 is an abundant number, since it is smaller than the sum of its proper divisors (327115836).

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

214112124 is a wasteful number, since it uses less digits than its factorization.

214112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947569 (or 5947564 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 214112124 is about 14632.5706559032. The cubic root of 214112124 is about 598.2468490924.

Adding to 214112124 its reverse (421211412), we get a palindrome (635323536).

The spelling of 214112124 in words is "two hundred fourteen million, one hundred twelve thousand, one hundred twenty-four".