121483744 has 12 divisors (see below), whose sum is σ = 239171184. Its totient is φ = 60741856.

The previous prime is 121483741. The next prime is 121483763. The reversal of 121483744 is 447384121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121483741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898152 + ... + 1898215.

It is an arithmetic number, because the mean of its divisors is an integer number (19930932).

Almost surely, 2^121483744 is an apocalyptic number.

It is an amenable number.

121483744 is a deficient number, since it is larger than the sum of its proper divisors (117687440).

121483744 is an equidigital number, since it uses as much as digits as its factorization.

121483744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796377 (or 3796369 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 121483744 is about 11021.9664307237. The cubic root of 121483744 is about 495.2669974069.

The spelling of 121483744 in words is "one hundred twenty-one million, four hundred eighty-three thousand, seven hundred forty-four".