1942036 has 6 divisors (see below), whose sum is σ = 3398570. Its totient is φ = 971016.

The previous prime is 1942033. The next prime is 1942049. The reversal of 1942036 is 6302491.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 37636 = 1380^2 + 194^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1942036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242751 + ... + 242758.

2^1942036 is an apocalyptic number.

It is an amenable number.

1942036 is a deficient number, since it is larger than the sum of its proper divisors (1456534).

1942036 is a wasteful number, since it uses less digits than its factorization.

1942036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485513 (or 485511 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1942036 is about 1393.5695174623. The cubic root of 1942036 is about 124.7629855439.

The spelling of 1942036 in words is "one million, nine hundred forty-two thousand, thirty-six".