121414344 has 32 divisors (see below), whose sum is σ = 305363520. Its totient is φ = 40227776.

The previous prime is 121414343. The next prime is 121414367. The reversal of 121414344 is 443414121.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is not an unprimeable number, because it can be changed into a prime (121414343) 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, 11139 + ... + 19154.

It is an arithmetic number, because the mean of its divisors is an integer number (9542610).

Almost surely, 2^121414344 is an apocalyptic number.

It is an amenable number.

121414344 is an abundant number, since it is smaller than the sum of its proper divisors (183949176).

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

121414344 is a wasteful number, since it uses less digits than its factorization.

121414344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30469 (or 30465 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 121414344 is about 11018.8177224238. The cubic root of 121414344 is about 495.1726690748.

Adding to 121414344 its reverse (443414121), we get a palindrome (564828465).

The spelling of 121414344 in words is "one hundred twenty-one million, four hundred fourteen thousand, three hundred forty-four".