1794342 has 32 divisors (see below), whose sum is σ = 4045824. Its totient is φ = 525600.

The previous prime is 1794323. The next prime is 1794343. The reversal of 1794342 is 2434971.

It is a happy number.

1794342 is nontrivially palindromic in base 9.

It is a d-powerful number, because it can be written as 1 + 7⁷ + 9⁶ + 4³ + 3¹¹ + 4⁹ + 2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1608 + ... + 2484.

It is an arithmetic number, because the mean of its divisors is an integer number (126432).

2^1794342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1794342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022912).

1794342 is an abundant number, since it is smaller than the sum of its proper divisors (2251482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1794342 is a wasteful number, since it uses less digits than its factorization.

1794342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924.

The product of its digits is 6048, while the sum is 30.

The square root of 1794342 is about 1339.5305147700. The cubic root of 1794342 is about 121.5164502105.

The spelling of 1794342 in words is "one million, seven hundred ninety-four thousand, three hundred forty-two".