434097450 has 36 divisors (see below), whose sum is σ = 1166276358. Its totient is φ = 115759200.

The previous prime is 434097413. The next prime is 434097473. The reversal of 434097450 is 54790434.

It can be written as a sum of positive squares in 3 ways, for example, as 156575169 + 277522281 = 12513^2 + 16659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 481881 + ... + 482780.

Almost surely, 2^434097450 is an apocalyptic number.

434097450 is an abundant number, since it is smaller than the sum of its proper divisors (732178908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434097450 is a wasteful number, since it uses less digits than its factorization.

434097450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964679 (or 964671 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 434097450 is about 20835.0053995673. The cubic root of 434097450 is about 757.1740910847.

The spelling of 434097450 in words is "four hundred thirty-four million, ninety-seven thousand, four hundred fifty".