1941738 has 8 divisors (see below), whose sum is σ = 3883488. Its totient is φ = 647244.

The previous prime is 1941733. The next prime is 1941739. The reversal of 1941738 is 8371491.

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

1941738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1941699 and 1941708.

It is not an unprimeable number, because it can be changed into a prime (1941733) 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, 161806 + ... + 161817.

It is an arithmetic number, because the mean of its divisors is an integer number (485436).

2^1941738 is an apocalyptic number.

1941738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1941738 is a wasteful number, since it uses less digits than its factorization.

1941738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323628.

The product of its digits is 6048, while the sum is 33.

The square root of 1941738 is about 1393.4625936852. The cubic root of 1941738 is about 124.7566037069.

The spelling of 1941738 in words is "one million, nine hundred forty-one thousand, seven hundred thirty-eight".