803214434 has 16 divisors (see below), whose sum is σ = 1321954560. Its totient is φ = 362985360.

The previous prime is 803214431. The next prime is 803214437. The reversal of 803214434 is 434412308.

It is an interprime number because it is at equal distance from previous prime (803214431) and next prime (803214437).

It is a junction number, because it is equal to n+sod(n) for n = 803214397 and 803214406.

It is not an unprimeable number, because it can be changed into a prime (803214431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101714 + ... + 109325.

It is an arithmetic number, because the mean of its divisors is an integer number (82622160).

Almost surely, 2^803214434 is an apocalyptic number.

803214434 is a deficient number, since it is larger than the sum of its proper divisors (518740126).

803214434 is a wasteful number, since it uses less digits than its factorization.

803214434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211225.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 803214434 is about 28341.0379838142. The cubic root of 803214434 is about 929.5594452455.

The spelling of 803214434 in words is "eight hundred three million, two hundred fourteen thousand, four hundred thirty-four".