241328457 has 16 divisors (see below), whose sum is σ = 357972480. Its totient is φ = 160683696.

The previous prime is 241328453. The next prime is 241328473. The reversal of 241328457 is 754823142.

It is a happy number.

It is not a de Polignac number, because 241328457 - 2² = 241328453 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (241328453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18123 + ... + 28479.

It is an arithmetic number, because the mean of its divisors is an integer number (22373280).

Almost surely, 2^241328457 is an apocalyptic number.

241328457 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

241328457 is a deficient number, since it is larger than the sum of its proper divisors (116644023).

241328457 is a wasteful number, since it uses less digits than its factorization.

241328457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229 (or 11223 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 241328457 is about 15534.7499818954. The cubic root of 241328457 is about 622.5910100642.

The spelling of 241328457 in words is "two hundred forty-one million, three hundred twenty-eight thousand, four hundred fifty-seven".