1444707 has 12 divisors (see below), whose sum is σ = 2276664. Its totient is φ = 875520.

The previous prime is 1444697. The next prime is 1444747. The reversal of 1444707 is 7074441.

It is not a de Polignac number, because 1444707 - 2¹⁰ = 1443683 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1444747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7198 + ... + 7395.

It is an arithmetic number, because the mean of its divisors is an integer number (189722).

2^1444707 is an apocalyptic number.

1444707 is a deficient number, since it is larger than the sum of its proper divisors (831957).

1444707 is a wasteful number, since it uses less digits than its factorization.

1444707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610 (or 14607 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 1444707 is about 1201.9596499051. The cubic root of 1444707 is about 113.0472301066.

It can be divided in two parts, 144 and 4707, that added together give a triangular number (4851 = T₉₈).

The spelling of 1444707 in words is "one million, four hundred forty-four thousand, seven hundred seven".