1295312 has 20 divisors (see below), whose sum is σ = 2546340. Its totient is φ = 638208.

The previous prime is 1295309. The next prime is 1295317. The reversal of 1295312 is 2135921.

It can be written as a sum of positive squares in 2 ways, for example, as 287296 + 1008016 = 536^2 + 1004^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295317) 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, 614 + ... + 1722.

It is an arithmetic number, because the mean of its divisors is an integer number (127317).

2^1295312 is an apocalyptic number.

It is an amenable number.

1295312 is a deficient number, since it is larger than the sum of its proper divisors (1251028).

1295312 is a wasteful number, since it uses less digits than its factorization.

1295312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1184 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 1295312 is about 1138.1177443481. The cubic root of 1295312 is about 109.0079392696.

The spelling of 1295312 in words is "one million, two hundred ninety-five thousand, three hundred twelve".