241221434 has 16 divisors (see below), whose sum is σ = 365601600. Its totient is φ = 119360064.

The previous prime is 241221427. The next prime is 241221499. The reversal of 241221434 is 434122142.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98594 + ... + 101010.

It is an arithmetic number, because the mean of its divisors is an integer number (22850100).

Almost surely, 2^241221434 is an apocalyptic number.

241221434 is a deficient number, since it is larger than the sum of its proper divisors (124380166).

241221434 is a wasteful number, since it uses less digits than its factorization.

241221434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917.

The product of its digits is 1536, while the sum is 23.

The square root of 241221434 is about 15531.3049677096. The cubic root of 241221434 is about 622.4989620580.

Adding to 241221434 its reverse (434122142), we get a palindrome (675343576).

The spelling of 241221434 in words is "two hundred forty-one million, two hundred twenty-one thousand, four hundred thirty-four".