434894846 has 16 divisors (see below), whose sum is σ = 696608640. Its totient is φ = 203175840.

The previous prime is 434894827. The next prime is 434894881. The reversal of 434894846 is 648498434.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 434894794 and 434894803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119141 + ... + 122736.

It is an arithmetic number, because the mean of its divisors is an integer number (43538040).

Almost surely, 2^434894846 is an apocalyptic number.

434894846 is a deficient number, since it is larger than the sum of its proper divisors (261713794).

434894846 is a wasteful number, since it uses less digits than its factorization.

434894846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241939.

The product of its digits is 2654208, while the sum is 50.

The square root of 434894846 is about 20854.1325880507. The cubic root of 434894846 is about 757.6374265871.

The spelling of 434894846 in words is "four hundred thirty-four million, eight hundred ninety-four thousand, eight hundred forty-six".