434242435 has 16 divisors (see below), whose sum is σ = 598383360. Its totient is φ = 299190240.

The previous prime is 434242429. The next prime is 434242453. The reversal of 434242435 is 534242434.

It is not a de Polignac number, because 434242435 - 2³ = 434242427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434242397 and 434242406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206727 + ... + 208816.

It is an arithmetic number, because the mean of its divisors is an integer number (37398960).

Almost surely, 2^434242435 is an apocalyptic number.

434242435 is a deficient number, since it is larger than the sum of its proper divisors (164140925).

434242435 is a wasteful number, since it uses less digits than its factorization.

434242435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415578.

The product of its digits is 46080, while the sum is 31.

The square root of 434242435 is about 20838.4844698457. The cubic root of 434242435 is about 757.2583783540.

Adding to 434242435 its reverse (534242434), we get a palindrome (968484869).

Subtracting 434242435 from its reverse (534242434), we obtain a palindrome (99999999).

The spelling of 434242435 in words is "four hundred thirty-four million, two hundred forty-two thousand, four hundred thirty-five".