121367708 has 72 divisors (see below), whose sum is σ = 276305904. Its totient is φ = 46099200.

The previous prime is 121367707. The next prime is 121367713. The reversal of 121367708 is 807763121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121367707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87710 + ... + 89082.

It is an arithmetic number, because the mean of its divisors is an integer number (3837582).

Almost surely, 2^121367708 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 121367708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138152952).

121367708 is an abundant number, since it is smaller than the sum of its proper divisors (154938196).

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

121367708 is a wasteful number, since it uses less digits than its factorization.

121367708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443 (or 1434 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 121367708 is about 11016.7013211760. The cubic root of 121367708 is about 495.1092613280.

It can be divided in two parts, 1213 and 67708, that added together give a cube (68921 = 41³).

The spelling of 121367708 in words is "one hundred twenty-one million, three hundred sixty-seven thousand, seven hundred eight".