947342 has 24 divisors (see below), whose sum is σ = 1657800. Its totient is φ = 402560.

The previous prime is 947341. The next prime is 947351. The reversal of 947342 is 243749.

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 947342.

It is not an unprimeable number, because it can be changed into a prime (947341) 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 in 11 ways as a sum of consecutive naturals, for example, 6284 + ... + 6432.

It is an arithmetic number, because the mean of its divisors is an integer number (69075).

2⁹⁴⁷³⁴² is an apocalyptic number.

947342 is a deficient number, since it is larger than the sum of its proper divisors (710458).

947342 is a wasteful number, since it uses less digits than its factorization.

947342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 179 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 947342 is about 973.3149541644. The cubic root of 947342 is about 98.2129894894.

The spelling of 947342 in words is "nine hundred forty-seven thousand, three hundred forty-two".