1942329 has 8 divisors (see below), whose sum is σ = 2604960. Its totient is φ = 1287296.

The previous prime is 1942321. The next prime is 1942349. The reversal of 1942329 is 9232491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1942329 - 2³ = 1942321 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1942296 and 1942305.

It is not an unprimeable number, because it can be changed into a prime (1942321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (325620).

2^1942329 is an apocalyptic number.

It is an amenable number.

1942329 is a deficient number, since it is larger than the sum of its proper divisors (662631).

1942329 is a wasteful number, since it uses less digits than its factorization.

1942329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799.

The product of its digits is 3888, while the sum is 30.

The square root of 1942329 is about 1393.6746392182. The cubic root of 1942329 is about 124.7692596666.

The spelling of 1942329 in words is "one million, nine hundred forty-two thousand, three hundred twenty-nine".