241321194 has 20 divisors (see below), whose sum is σ = 540738594. Its totient is φ = 80440344.

The previous prime is 241321193. The next prime is 241321211. The reversal of 241321194 is 491123142.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 196364169 + 44957025 = 14013^2 + 6705^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (241321193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 744657 + ... + 744980.

Almost surely, 2^241321194 is an apocalyptic number.

241321194 is an abundant number, since it is smaller than the sum of its proper divisors (299417400).

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

241321194 is a wasteful number, since it uses less digits than its factorization.

241321194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489651 (or 1489642 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 241321194 is about 15534.5162139025. The cubic root of 241321194 is about 622.5847641868.

The spelling of 241321194 in words is "two hundred forty-one million, three hundred twenty-one thousand, one hundred ninety-four".