241425155 has 4 divisors (see below), whose sum is σ = 289710192. Its totient is φ = 193140120.

The previous prime is 241425137. The next prime is 241425161. The reversal of 241425155 is 551524142.

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

It is not a de Polignac number, because 241425155 - 2⁸ = 241424899 is a prime.

It is a super-2 number, since 2×241425155² = 116572210933548050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24142511 + ... + 24142520.

It is an arithmetic number, because the mean of its divisors is an integer number (72427548).

Almost surely, 2^241425155 is an apocalyptic number.

241425155 is a deficient number, since it is larger than the sum of its proper divisors (48285037).

241425155 is an equidigital number, since it uses as much as digits as its factorization.

241425155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48285036.

The product of its digits is 8000, while the sum is 29.

The square root of 241425155 is about 15537.8619829113. The cubic root of 241425155 is about 622.6741543772.

Adding to 241425155 its reverse (551524142), we get a palindrome (792949297).

The spelling of 241425155 in words is "two hundred forty-one million, four hundred twenty-five thousand, one hundred fifty-five".