241451216 has 20 divisors (see below), whose sum is σ = 483944100. Its totient is φ = 116562432.

The previous prime is 241451213. The next prime is 241451269. The reversal of 241451216 is 612154142.

It can be written as a sum of positive squares in 2 ways, for example, as 143520400 + 97930816 = 11980^2 + 9896^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241451213) 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, 259721 + ... + 260648.

It is an arithmetic number, because the mean of its divisors is an integer number (24197205).

Almost surely, 2^241451216 is an apocalyptic number.

It is an amenable number.

241451216 is an abundant number, since it is smaller than the sum of its proper divisors (242492884).

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

241451216 is a wasteful number, since it uses less digits than its factorization.

241451216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520406 (or 520400 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 241451216 is about 15538.7005891741. The cubic root of 241451216 is about 622.6965587359.

The spelling of 241451216 in words is "two hundred forty-one million, four hundred fifty-one thousand, two hundred sixteen".