1282372 has 36 divisors (see below), whose sum is σ = 2787456. Its totient is φ = 505440.

The previous prime is 1282363. The next prime is 1282381. The reversal of 1282372 is 2732821.

It is an interprime number because it is at equal distance from previous prime (1282363) and next prime (1282381).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4597 + ... + 4867.

2^1282372 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 1282372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393728).

1282372 is an abundant number, since it is smaller than the sum of its proper divisors (1505084).

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

1282372 is a wasteful number, since it uses less digits than its factorization.

1282372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 293 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 1282372 is about 1132.4186504999. The cubic root of 1282372 is about 108.6437320128.

It can be divided in two parts, 128 and 2372, that added together give a square (2500 = 50²).

The spelling of 1282372 in words is "one million, two hundred eighty-two thousand, three hundred seventy-two".