434950837 has 4 divisors (see below), whose sum is σ = 445559436. Its totient is φ = 424342240.

The previous prime is 434950829. The next prime is 434950849. The reversal of 434950837 is 738059434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 95433361 + 339517476 = 9769^2 + 18426^2 .

It is a cyclic number.

It is not a de Polignac number, because 434950837 - 2³ = 434950829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434950793 and 434950802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434950897) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5304238 + ... + 5304319.

It is an arithmetic number, because the mean of its divisors is an integer number (111389859).

Almost surely, 2^434950837 is an apocalyptic number.

It is an amenable number.

434950837 is a deficient number, since it is larger than the sum of its proper divisors (10608599).

434950837 is a wasteful number, since it uses less digits than its factorization.

434950837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10608598.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 434950837 is about 20855.4749885971. The cubic root of 434950837 is about 757.6699394709.

The spelling of 434950837 in words is "four hundred thirty-four million, nine hundred fifty thousand, eight hundred thirty-seven".