1924342 has 8 divisors (see below), whose sum is σ = 3298896. Its totient is φ = 824712.

The previous prime is 1924331. The next prime is 1924343. The reversal of 1924342 is 2434291.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1924343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68713 + ... + 68740.

It is an arithmetic number, because the mean of its divisors is an integer number (412362).

2^1924342 is an apocalyptic number.

1924342 is a deficient number, since it is larger than the sum of its proper divisors (1374554).

1924342 is a wasteful number, since it uses less digits than its factorization.

1924342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137462.

The product of its digits is 1728, while the sum is 25.

The square root of 1924342 is about 1387.2065455440. The cubic root of 1924342 is about 124.3829213914.

The spelling of 1924342 in words is "one million, nine hundred twenty-four thousand, three hundred forty-two".