121434114 has 8 divisors (see below), whose sum is σ = 242868240. Its totient is φ = 40478036.

The previous prime is 121434109. The next prime is 121434151. The reversal of 121434114 is 411434121.

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

121434114 is an admirable 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, 10119504 + ... + 10119515.

It is an arithmetic number, because the mean of its divisors is an integer number (30358530).

Almost surely, 2^121434114 is an apocalyptic number.

121434114 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.

121434114 is a wasteful number, since it uses less digits than its factorization.

121434114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20239024.

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

The square root of 121434114 is about 11019.7147875977. The cubic root of 121434114 is about 495.1995440772.

Adding to 121434114 its reverse (411434121), we get a palindrome (532868235).

The spelling of 121434114 in words is "one hundred twenty-one million, four hundred thirty-four thousand, one hundred fourteen".