1992294 has 24 divisors (see below), whose sum is σ = 4351152. Its totient is φ = 658800.

The previous prime is 1992269. The next prime is 1992299. The reversal of 1992294 is 4922991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1992299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2352 + ... + 3084.

It is an arithmetic number, because the mean of its divisors is an integer number (181298).

2^1992294 is an apocalyptic number.

1992294 is an abundant number, since it is smaller than the sum of its proper divisors (2358858).

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

1992294 is a wasteful number, since it uses less digits than its factorization.

1992294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 889 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 1992294 is about 1411.4864505195. The cubic root of 1992294 is about 125.8300808578.

The spelling of 1992294 in words is "one million, nine hundred ninety-two thousand, two hundred ninety-four".