1348628 has 24 divisors (see below), whose sum is σ = 2503872. Its totient is φ = 634304.

The previous prime is 1348621. The next prime is 1348637. The reversal of 1348628 is 8268431.

It is a junction number, because it is equal to n+sod(n) for n = 1348594 and 1348603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9776 + ... + 9912.

It is an arithmetic number, because the mean of its divisors is an integer number (104328).

2^1348628 is an apocalyptic number.

It is an amenable number.

1348628 is a deficient number, since it is larger than the sum of its proper divisors (1155244).

1348628 is a wasteful number, since it uses less digits than its factorization.

1348628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 269 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 1348628 is about 1161.3044389823. The cubic root of 1348628 is about 110.4834915928.

The spelling of 1348628 in words is "one million, three hundred forty-eight thousand, six hundred twenty-eight".