940036 has 6 divisors (see below), whose sum is σ = 1645070. Its totient is φ = 470016.

The previous prime is 940031. The next prime is 940067. The reversal of 940036 is 630049.

It can be written as a sum of positive squares in only one way, i.e., 846400 + 93636 = 920^2 + 306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 939989 and 940016.

It is not an unprimeable number, because it can be changed into a prime (940031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117501 + ... + 117508.

2⁹⁴⁰⁰³⁶ is an apocalyptic number.

It is an amenable number.

940036 is a deficient number, since it is larger than the sum of its proper divisors (705034).

940036 is a wasteful number, since it uses less digits than its factorization.

940036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235013 (or 235011 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 940036 is about 969.5545368879. The cubic root of 940036 is about 97.9598613911.

The spelling of 940036 in words is "nine hundred forty thousand, thirty-six".