241221694 has 16 divisors (see below), whose sum is σ = 420303456. Its totient is φ = 101685600.

The previous prime is 241221691. The next prime is 241221713. The reversal of 241221694 is 496122142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140377 + ... + 142084.

It is an arithmetic number, because the mean of its divisors is an integer number (26268966).

Almost surely, 2^241221694 is an apocalyptic number.

241221694 is a deficient number, since it is larger than the sum of its proper divisors (179081762).

241221694 is a wasteful number, since it uses less digits than its factorization.

241221694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282531.

The product of its digits is 6912, while the sum is 31.

The square root of 241221694 is about 15531.3133378990. The cubic root of 241221694 is about 622.4991857110.

The spelling of 241221694 in words is "two hundred forty-one million, two hundred twenty-one thousand, six hundred ninety-four".