121441796 has 36 divisors (see below), whose sum is σ = 252499968. Its totient is φ = 50935248.

The previous prime is 121441757. The next prime is 121441799. The reversal of 121441796 is 697144121.

It is a super-4 number, since 4×121441796⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (121441799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2621 + ... + 15803.

It is an arithmetic number, because the mean of its divisors is an integer number (7013888).

Almost surely, 2^121441796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121441796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126249984).

121441796 is an abundant number, since it is smaller than the sum of its proper divisors (131058172).

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

121441796 is a wasteful number, since it uses less digits than its factorization.

121441796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13248 (or 13239 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 121441796 is about 11020.0633392009. The cubic root of 121441796 is about 495.2099860707.

The spelling of 121441796 in words is "one hundred twenty-one million, four hundred forty-one thousand, seven hundred ninety-six".