434090212322 has 18 divisors (see below), whose sum is σ = 705095197443. Its totient is φ = 200343738192.

The previous prime is 434090212313. The next prime is 434090212351. The reversal of 434090212322 is 223212090434.

It can be written as a sum of positive squares in 5 ways, for example, as 13500348481 + 420589863841 = 116191^2 + 648529^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=465881.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12094988 + ... + 12130824.

Almost surely, 2^434090212322 is an apocalyptic number.

434090212322 is a deficient number, since it is larger than the sum of its proper divisors (271004985121).

434090212322 is an frugal number, since it uses more digits than its factorization.

434090212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71702 (or 35852 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Multiplying 434090212322 by its sum of digits (32), we get a square (13890886794304 = 3727048²).

The spelling of 434090212322 in words is "four hundred thirty-four billion, ninety million, two hundred twelve thousand, three hundred twenty-two".