121434335 has 8 divisors (see below), whose sum is σ = 158968656. Its totient is φ = 88315840.

The previous prime is 121434317. The next prime is 121434337. The reversal of 121434335 is 533434121.

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

It is not a de Polignac number, because 121434335 - 2¹⁴ = 121417951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121434337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103894 + ... + 1104003.

It is an arithmetic number, because the mean of its divisors is an integer number (19871082).

Almost surely, 2^121434335 is an apocalyptic number.

121434335 is a deficient number, since it is larger than the sum of its proper divisors (37534321).

121434335 is a wasteful number, since it uses less digits than its factorization.

121434335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207913.

The product of its digits is 4320, while the sum is 26.

The square root of 121434335 is about 11019.7248150759. The cubic root of 121434335 is about 495.1998444844.

Adding to 121434335 its reverse (533434121), we get a palindrome (654868456).

The spelling of 121434335 in words is "one hundred twenty-one million, four hundred thirty-four thousand, three hundred thirty-five".