121339334 has 8 divisors (see below), whose sum is σ = 183168768. Its totient is φ = 60283080.

The previous prime is 121339333. The next prime is 121339343. The reversal of 121339334 is 433933121.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 121339297 and 121339306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121339331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192902 + ... + 193529.

It is an arithmetic number, because the mean of its divisors is an integer number (22896096).

Almost surely, 2^121339334 is an apocalyptic number.

121339334 is a deficient number, since it is larger than the sum of its proper divisors (61829434).

121339334 is a wasteful number, since it uses less digits than its factorization.

121339334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386590.

The product of its digits is 5832, while the sum is 29.

The square root of 121339334 is about 11015.4134738556. The cubic root of 121339334 is about 495.0706752129.

The spelling of 121339334 in words is "one hundred twenty-one million, three hundred thirty-nine thousand, three hundred thirty-four".