974343 has 4 divisors (see below), whose sum is σ = 1299128. Its totient is φ = 649560.

The previous prime is 974329. The next prime is 974359. The reversal of 974343 is 343479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343479 = 3 ⋅114493.

It is not a de Polignac number, because 974343 - 2⁶ = 974279 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 974343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162388 + ... + 162393.

It is an arithmetic number, because the mean of its divisors is an integer number (324782).

2⁹⁷⁴³⁴³ is an apocalyptic number.

974343 is a deficient number, since it is larger than the sum of its proper divisors (324785).

974343 is a wasteful number, since it uses less digits than its factorization.

974343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324784.

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

The square root of 974343 is about 987.0881419610. The cubic root of 974343 is about 99.1373463522.

The spelling of 974343 in words is "nine hundred seventy-four thousand, three hundred forty-three".