434124242 has 16 divisors (see below), whose sum is σ = 676321920. Its totient is φ = 208840368.

The previous prime is 434124239. The next prime is 434124263. The reversal of 434124242 is 242421434.

It is a happy number.

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, 33593 + ... + 44684.

It is an arithmetic number, because the mean of its divisors is an integer number (42270120).

Almost surely, 2^434124242 is an apocalyptic number.

434124242 is a deficient number, since it is larger than the sum of its proper divisors (242197678).

434124242 is a wasteful number, since it uses less digits than its factorization.

434124242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78385.

The product of its digits is 6144, while the sum is 26.

The square root of 434124242 is about 20835.6483460439. The cubic root of 434124242 is about 757.1896680716.

Adding to 434124242 its reverse (242421434), we get a palindrome (676545676).

The spelling of 434124242 in words is "four hundred thirty-four million, one hundred twenty-four thousand, two hundred forty-two".