241749967 has 4 divisors (see below), whose sum is σ = 243372600. Its totient is φ = 240127336.

The previous prime is 241749953. The next prime is 241750001. The reversal of 241749967 is 769947142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769947142 = 2 ⋅384973571.

It is a cyclic number.

It is not a de Polignac number, because 241749967 - 2⁷ = 241749839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241749967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241749947) 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, 811093 + ... + 811390.

It is an arithmetic number, because the mean of its divisors is an integer number (60843150).

Almost surely, 2^241749967 is an apocalyptic number.

241749967 is a deficient number, since it is larger than the sum of its proper divisors (1622633).

241749967 is a wasteful number, since it uses less digits than its factorization.

241749967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622632.

The product of its digits is 762048, while the sum is 49.

The square root of 241749967 is about 15548.3107442577. The cubic root of 241749967 is about 622.9532766339.

The spelling of 241749967 in words is "two hundred forty-one million, seven hundred forty-nine thousand, nine hundred sixty-seven".