1992334 has 4 divisors (see below), whose sum is σ = 2988504. Its totient is φ = 996166.

The previous prime is 1992307. The next prime is 1992337. The reversal of 1992334 is 4332991.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1992296 and 1992305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1992337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498082 + ... + 498085.

It is an arithmetic number, because the mean of its divisors is an integer number (747126).

2^1992334 is an apocalyptic number.

1992334 is a deficient number, since it is larger than the sum of its proper divisors (996170).

1992334 is an equidigital number, since it uses as much as digits as its factorization.

1992334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996169.

The product of its digits is 5832, while the sum is 31.

The square root of 1992334 is about 1411.5006199078. The cubic root of 1992334 is about 125.8309229640.

The spelling of 1992334 in words is "one million, nine hundred ninety-two thousand, three hundred thirty-four".