121714646 has 8 divisors (see below), whose sum is σ = 192181080. Its totient is φ = 57654288.

The previous prime is 121714601. The next prime is 121714657. The reversal of 121714646 is 646417121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601471 + ... + 1601546.

It is an arithmetic number, because the mean of its divisors is an integer number (24022635).

Almost surely, 2^121714646 is an apocalyptic number.

121714646 is a deficient number, since it is larger than the sum of its proper divisors (70466434).

121714646 is a wasteful number, since it uses less digits than its factorization.

121714646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203038.

The product of its digits is 8064, while the sum is 32.

The square root of 121714646 is about 11032.4360863773. The cubic root of 121714646 is about 495.5805805527.

The spelling of 121714646 in words is "one hundred twenty-one million, seven hundred fourteen thousand, six hundred forty-six".