974347 has 8 divisors (see below), whose sum is σ = 1074672. Its totient is φ = 876000.

The previous prime is 974329. The next prime is 974359. The reversal of 974347 is 743479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-974347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (974317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673 + ... + 1549.

It is an arithmetic number, because the mean of its divisors is an integer number (134334).

2⁹⁷⁴³⁴⁷ is an apocalyptic number.

974347 is a deficient number, since it is larger than the sum of its proper divisors (100325).

974347 is a wasteful number, since it uses less digits than its factorization.

974347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989.

The product of its digits is 21168, while the sum is 34.

The square root of 974347 is about 987.0901681204. The cubic root of 974347 is about 99.1374820159.

It can be divided in two parts, 97 and 4347, that added together give a palindrome (4444).

The spelling of 974347 in words is "nine hundred seventy-four thousand, three hundred forty-seven".