241478451 has 6 divisors (see below), whose sum is σ = 348802220. Its totient is φ = 160985628.

The previous prime is 241478399. The next prime is 241478459. The reversal of 241478451 is 154874142.

It is a happy number.

It is not a de Polignac number, because 241478451 - 2⁷ = 241478323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241478459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13415461 + ... + 13415478.

Almost surely, 2^241478451 is an apocalyptic number.

241478451 is a deficient number, since it is larger than the sum of its proper divisors (107323769).

241478451 is a wasteful number, since it uses less digits than its factorization.

241478451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26830945 (or 26830942 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 241478451 is about 15539.5769247428. The cubic root of 241478451 is about 622.7199706469.

The spelling of 241478451 in words is "two hundred forty-one million, four hundred seventy-eight thousand, four hundred fifty-one".