121134414 has 8 divisors (see below), whose sum is σ = 242268840. Its totient is φ = 40378136.

The previous prime is 121134407. The next prime is 121134437. The reversal of 121134414 is 414431121.

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

121134414 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10094529 + ... + 10094540.

It is an arithmetic number, because the mean of its divisors is an integer number (30283605).

Almost surely, 2^121134414 is an apocalyptic number.

121134414 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.

121134414 is a wasteful number, since it uses less digits than its factorization.

121134414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20189074.

The product of its digits is 384, while the sum is 21.

The square root of 121134414 is about 11006.1080314524. The cubic root of 121134414 is about 494.7918234913.

Adding to 121134414 its reverse (414431121), we get a palindrome (535565535).

The spelling of 121134414 in words is "one hundred twenty-one million, one hundred thirty-four thousand, four hundred fourteen".