994340 has 24 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 392288.

The previous prime is 994339. The next prime is 994363. The reversal of 994340 is 43499.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361 + ... + 1959.

It is an arithmetic number, because the mean of its divisors is an integer number (88200).

2⁹⁹⁴³⁴⁰ is an apocalyptic number.

It is an amenable number.

994340 is an abundant number, since it is smaller than the sum of its proper divisors (1122460).

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

994340 is a wasteful number, since it uses less digits than its factorization.

994340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 994340 is about 997.1659841772. The cubic root of 994340 is about 99.8109762587.

It can be divided in two parts, 9 and 94340, that added together give a palindrome (94349).

The spelling of 994340 in words is "nine hundred ninety-four thousand, three hundred forty".