873463934 has 64 divisors (see below), whose sum is σ = 1641600000. Its totient is φ = 340091136.

The previous prime is 873463931. The next prime is 873463949. The reversal of 873463934 is 439364378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873463931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1534802 + ... + 1535370.

It is an arithmetic number, because the mean of its divisors is an integer number (25650000).

Almost surely, 2^873463934 is an apocalyptic number.

873463934 is a deficient number, since it is larger than the sum of its proper divisors (768136066).

873463934 is a wasteful number, since it uses less digits than its factorization.

873463934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825.

The product of its digits is 1306368, while the sum is 47.

The square root of 873463934 is about 29554.4232560881. The cubic root of 873463934 is about 955.9055704948.

The spelling of 873463934 in words is "eight hundred seventy-three million, four hundred sixty-three thousand, nine hundred thirty-four".