434011522 has 12 divisors (see below), whose sum is σ = 757305990. Its totient is φ = 186004896.

The previous prime is 434011483. The next prime is 434011531. The reversal of 434011522 is 225110434.

It can be written as a sum of positive squares in only one way, i.e., 431351361 + 2660161 = 20769^2 + 1631^2 .

It is a junction number, because it is equal to n+sod(n) for n = 434011493 and 434011502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2214247 + ... + 2214442.

Almost surely, 2^434011522 is an apocalyptic number.

434011522 is a deficient number, since it is larger than the sum of its proper divisors (323294468).

434011522 is a wasteful number, since it uses less digits than its factorization.

434011522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428705 (or 4428698 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 434011522 is about 20832.9431910136. The cubic root of 434011522 is about 757.1241278420.

Adding to 434011522 its reverse (225110434), we get a palindrome (659121956).

The spelling of 434011522 in words is "four hundred thirty-four million, eleven thousand, five hundred twenty-two".