1295272 has 32 divisors (see below), whose sum is σ = 2721600. Its totient is φ = 572800.

The previous prime is 1295263. The next prime is 1295279. The reversal of 1295272 is 2725921.

It is a self number, because there is not a number n which added to its sum of digits gives 1295272.

It is not an unprimeable number, because it can be changed into a prime (1295279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3429 + ... + 3787.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2^1295272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1295272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360800).

1295272 is an abundant number, since it is smaller than the sum of its proper divisors (1426328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1295272 is a wasteful number, since it uses less digits than its factorization.

1295272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 413 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 1295272 is about 1138.1001713382. The cubic root of 1295272 is about 109.0068171816.

The spelling of 1295272 in words is "one million, two hundred ninety-five thousand, two hundred seventy-two".