1942346 has 8 divisors (see below), whose sum is σ = 3329760. Its totient is φ = 832428.

The previous prime is 1942321. The next prime is 1942349. The reversal of 1942346 is 6432491.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1942349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 69356 + ... + 69383.

It is an arithmetic number, because the mean of its divisors is an integer number (416220).

2^1942346 is an apocalyptic number.

1942346 is a deficient number, since it is larger than the sum of its proper divisors (1387414).

1942346 is a wasteful number, since it uses less digits than its factorization.

1942346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138748.

The product of its digits is 5184, while the sum is 29.

The square root of 1942346 is about 1393.6807381893. The cubic root of 1942346 is about 124.7696236748.

The spelling of 1942346 in words is "one million, nine hundred forty-two thousand, three hundred forty-six".