1282338 has 16 divisors (see below), whose sum is σ = 2849760. Its totient is φ = 427428.

The previous prime is 1282297. The next prime is 1282343. The reversal of 1282338 is 8332821.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11820 + ... + 11927.

It is an arithmetic number, because the mean of its divisors is an integer number (178110).

2^1282338 is an apocalyptic number.

1282338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1282338 is an abundant number, since it is smaller than the sum of its proper divisors (1567422).

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

1282338 is a wasteful number, since it uses less digits than its factorization.

1282338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23758 (or 23752 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1282338 is about 1132.4036382845. The cubic root of 1282338 is about 108.6427718339.

The spelling of 1282338 in words is "one million, two hundred eighty-two thousand, three hundred thirty-eight".