1342828 has 12 divisors (see below), whose sum is σ = 2358720. Its totient is φ = 668912.

The previous prime is 1342801. The next prime is 1342829. The reversal of 1342828 is 8282431.

It is a junction number, because it is equal to n+sod(n) for n = 1342796 and 1342805.

It is not an unprimeable number, because it can be changed into a prime (1342829) 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, 1125 + ... + 1987.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

2^1342828 is an apocalyptic number.

It is an amenable number.

1342828 is a deficient number, since it is larger than the sum of its proper divisors (1015892).

1342828 is a wasteful number, since it uses less digits than its factorization.

1342828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1254 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 1342828 is about 1158.8045564287. The cubic root of 1342828 is about 110.3248797589.

It can be divided in two parts, 13428 and 28, that added together give a square (13456 = 116²).

The spelling of 1342828 in words is "one million, three hundred forty-two thousand, eight hundred twenty-eight".