121484934 has 56 divisors (see below), whose sum is σ = 276354120. Its totient is φ = 40030848.

The previous prime is 121484899. The next prime is 121484947. The reversal of 121484934 is 439484121.

It is a happy number.

121484934 is a `hidden beast` number, since 121 + 48 + 493 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 140997 + ... + 141855.

It is an arithmetic number, because the mean of its divisors is an integer number (4934895).

Almost surely, 2^121484934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121484934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138177060).

121484934 is an abundant number, since it is smaller than the sum of its proper divisors (154869186).

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

121484934 is an frugal number, since it uses more digits than its factorization.

121484934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 961 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 121484934 is about 11022.0204136991. The cubic root of 121484934 is about 495.2686145390.

The spelling of 121484934 in words is "one hundred twenty-one million, four hundred eighty-four thousand, nine hundred thirty-four".