241942619 has 4 divisors (see below), whose sum is σ = 243545040. Its totient is φ = 240340200.

The previous prime is 241942607. The next prime is 241942661. The reversal of 241942619 is 916249142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241942619 is a prime.

It is a super-2 number, since 2×241942619² = 117072461777158322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241942669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800984 + ... + 801285.

It is an arithmetic number, because the mean of its divisors is an integer number (60886260).

Almost surely, 2^241942619 is an apocalyptic number.

241942619 is a deficient number, since it is larger than the sum of its proper divisors (1602421).

241942619 is a wasteful number, since it uses less digits than its factorization.

241942619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602420.

The product of its digits is 31104, while the sum is 38.

The square root of 241942619 is about 15554.5047815737. The cubic root of 241942619 is about 623.1187110984.

The spelling of 241942619 in words is "two hundred forty-one million, nine hundred forty-two thousand, six hundred nineteen".