873334534 has 4 divisors (see below), whose sum is σ = 1310001804. Its totient is φ = 436667266.

The previous prime is 873334519. The next prime is 873334537. The reversal of 873334534 is 435433378.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873334537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218333632 + ... + 218333635.

It is an arithmetic number, because the mean of its divisors is an integer number (327500451).

Almost surely, 2^873334534 is an apocalyptic number.

873334534 is a deficient number, since it is larger than the sum of its proper divisors (436667270).

873334534 is a wasteful number, since it uses less digits than its factorization.

873334534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436667269.

The product of its digits is 362880, while the sum is 40.

The square root of 873334534 is about 29552.2339933887. The cubic root of 873334534 is about 955.8583637032.

The spelling of 873334534 in words is "eight hundred seventy-three million, three hundred thirty-four thousand, five hundred thirty-four".