94340 has 24 divisors (see below), whose sum is σ = 204120. Its totient is φ = 36608.

The previous prime is 94331. The next prime is 94343. The reversal of 94340 is 4349.

It can be written as a sum of positive squares in 4 ways, for example, as 6724 + 87616 = 82^2 + 296^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94343) by changing a digit.

94340 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016 + ... + 1104.

It is an arithmetic number, because the mean of its divisors is an integer number (8505).

2⁹⁴³⁴⁰ is an apocalyptic number.

It is an amenable number.

94340 is an abundant number, since it is smaller than the sum of its proper divisors (109780).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102060).

94340 is a wasteful number, since it uses less digits than its factorization.

94340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 94340 is about 307.1481727115. The cubic root of 94340 is about 45.5231134830.

Adding to 94340 its reverse (4349), we get a palindrome (98689).

It can be divided in two parts, 94 and 340, that added together give a palindrome (434).

The spelling of 94340 in words is "ninety-four thousand, three hundred forty".