973434 has 64 divisors (see below), whose sum is σ = 2534400. Its totient is φ = 246960.

The previous prime is 973421. The next prime is 973439. The reversal of 973434 is 434379.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 973434.

It is not an unprimeable number, because it can be changed into a prime (973439) 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 31 ways as a sum of consecutive naturals, for example, 22617 + ... + 22659.

It is an arithmetic number, because the mean of its divisors is an integer number (39600).

2⁹⁷³⁴³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 973434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1267200).

973434 is an abundant number, since it is smaller than the sum of its proper divisors (1560966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

973434 is a wasteful number, since it uses less digits than its factorization.

973434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 66 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 973434 is about 986.6275893163. The cubic root of 973434 is about 99.1065071486.

The spelling of 973434 in words is "nine hundred seventy-three thousand, four hundred thirty-four".