1440956 has 12 divisors (see below), whose sum is σ = 2751000. Its totient is φ = 654960.

The previous prime is 1440953. The next prime is 1440961. The reversal of 1440956 is 6590441.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1440953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16331 + ... + 16418.

It is an arithmetic number, because the mean of its divisors is an integer number (229250).

2^1440956 is an apocalyptic number.

It is an amenable number.

1440956 is a deficient number, since it is larger than the sum of its proper divisors (1310044).

1440956 is a wasteful number, since it uses less digits than its factorization.

1440956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32764 (or 32762 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1440956 is about 1200.3982672430. The cubic root of 1440956 is about 112.9493076722.

The spelling of 1440956 in words is "one million, four hundred forty thousand, nine hundred fifty-six".