1941492 has 48 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 534912.

The previous prime is 1941491. The next prime is 1941497. The reversal of 1941492 is 2941491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941491) 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, 2038 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (111720).

2^1941492 is an apocalyptic number.

1941492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1941492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2681280).

1941492 is an abundant number, since it is smaller than the sum of its proper divisors (3421068).

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

1941492 is a wasteful number, since it uses less digits than its factorization.

1941492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 838 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 1941492 is about 1393.3743215662. The cubic root of 1941492 is about 124.7513349870.

Subtracting 1941492 from its reverse (2941491), we obtain a palindrome (999999).

The spelling of 1941492 in words is "one million, nine hundred forty-one thousand, four hundred ninety-two".