121914006 has 16 divisors (see below), whose sum is σ = 244036800. Its totient is φ = 40603208.

The previous prime is 121913989. The next prime is 121914011. The reversal of 121914006 is 600419121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516 + ... + 15623.

It is an arithmetic number, because the mean of its divisors is an integer number (15252300).

Almost surely, 2^121914006 is an apocalyptic number.

121914006 is an abundant number, since it is smaller than the sum of its proper divisors (122122794).

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

121914006 is a wasteful number, since it uses less digits than its factorization.

121914006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17403.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 121914006 is about 11041.4675655005. The cubic root of 121914006 is about 495.8510082974.

It can be divided in two parts, 1219 and 14006, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 121914006 in words is "one hundred twenty-one million, nine hundred fourteen thousand, six".