1411628 has 6 divisors (see below), whose sum is σ = 2470356. Its totient is φ = 705812.

The previous prime is 1411621. The next prime is 1411637. The reversal of 1411628 is 8261141.

It is a super-2 number, since 2×1411628² = 3985387220768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1411621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176450 + ... + 176457.

It is an arithmetic number, because the mean of its divisors is an integer number (411726).

2^1411628 is an apocalyptic number.

It is an amenable number.

1411628 is a deficient number, since it is larger than the sum of its proper divisors (1058728).

1411628 is a wasteful number, since it uses less digits than its factorization.

1411628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352911 (or 352909 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 1411628 is about 1188.1195226070. The cubic root of 1411628 is about 112.1777576935.

Adding to 1411628 its reverse (8261141), we get a palindrome (9672769).

The spelling of 1411628 in words is "one million, four hundred eleven thousand, six hundred twenty-eight".