994152 has 32 divisors (see below), whose sum is σ = 2594880. Its totient is φ = 316800.

The previous prime is 994141. The next prime is 994163. The reversal of 994152 is 251499.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (994141) and next prime (994163).

It is an unprimeable number.

994152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 349 + ... + 1452.

It is an arithmetic number, because the mean of its divisors is an integer number (81090).

2⁹⁹⁴¹⁵² is an apocalyptic number.

994152 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

994152 is an abundant number, since it is smaller than the sum of its proper divisors (1600728).

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

994152 is a wasteful number, since it uses less digits than its factorization.

994152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833 (or 1829 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 994152 is about 997.0717125664. The cubic root of 994152 is about 99.8046854372.

The spelling of 994152 in words is "nine hundred ninety-four thousand, one hundred fifty-two".