1341628 has 24 divisors (see below), whose sum is σ = 2508800. Its totient is φ = 625968.

The previous prime is 1341619. The next prime is 1341677. The reversal of 1341628 is 8261431.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9583 + ... + 9721.

2^1341628 is an apocalyptic number.

It is an amenable number.

1341628 is a deficient number, since it is larger than the sum of its proper divisors (1167172).

1341628 is a wasteful number, since it uses less digits than its factorization.

1341628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 287 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 1341628 is about 1158.2866657266. The cubic root of 1341628 is about 110.2920065213.

It can be divided in two parts, 134162 and 8, that multiplied together give a square (1073296 = 1036²).

The spelling of 1341628 in words is "one million, three hundred forty-one thousand, six hundred twenty-eight".