1744342 has 8 divisors (see below), whose sum is σ = 2622600. Its totient is φ = 870144.

The previous prime is 1744331. The next prime is 1744357. The reversal of 1744342 is 2434471.

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

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534 + ... + 1942.

It is an arithmetic number, because the mean of its divisors is an integer number (327825).

2^1744342 is an apocalyptic number.

1744342 is a deficient number, since it is larger than the sum of its proper divisors (878258).

1744342 is a wasteful number, since it uses less digits than its factorization.

1744342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030.

The product of its digits is 2688, while the sum is 25.

The square root of 1744342 is about 1320.7354012065. The cubic root of 1744342 is about 120.3771007542.

The spelling of 1744342 in words is "one million, seven hundred forty-four thousand, three hundred forty-two".