303825434 has 12 divisors (see below), whose sum is σ = 500935722. Its totient is φ = 138102360.

The previous prime is 303825421. The next prime is 303825443. The reversal of 303825434 is 434528303.

303825434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 300918409 + 2907025 = 17347^2 + 1705^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 303825434.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627497 + ... + 627980.

Almost surely, 2^303825434 is an apocalyptic number.

303825434 is a deficient number, since it is larger than the sum of its proper divisors (197110288).

303825434 is a wasteful number, since it uses less digits than its factorization.

303825434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255501 (or 1255490 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 303825434 is about 17430.5890319289. The cubic root of 303825434 is about 672.2663535153.

The spelling of 303825434 in words is "three hundred three million, eight hundred twenty-five thousand, four hundred thirty-four".