1992114 has 24 divisors (see below), whose sum is σ = 4477200. Its totient is φ = 663876.

The previous prime is 1992101. The next prime is 1992119. The reversal of 1992114 is 4112991.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1992119) 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, 1564 + ... + 2535.

It is an arithmetic number, because the mean of its divisors is an integer number (186550).

2^1992114 is an apocalyptic number.

1992114 is an abundant number, since it is smaller than the sum of its proper divisors (2485086).

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

1992114 is an equidigital number, since it uses as much as digits as its factorization.

1992114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116 (or 4104 counting only the distinct ones).

The product of its digits is 648, while the sum is 27.

The square root of 1992114 is about 1411.4226865117. The cubic root of 1992114 is about 125.8262912403.

The spelling of 1992114 in words is "one million, nine hundred ninety-two thousand, one hundred fourteen".