1471028 has 12 divisors (see below), whose sum is σ = 2772420. Its totient is φ = 678912.

The previous prime is 1471021. The next prime is 1471031. The reversal of 1471028 is 8201741.

It can be written as a sum of positive squares in 2 ways, for example, as 850084 + 620944 = 922^2 + 788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1470994 and 1471012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1471021) 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, 14093 + ... + 14196.

It is an arithmetic number, because the mean of its divisors is an integer number (231035).

2^1471028 is an apocalyptic number.

It is an amenable number.

1471028 is a deficient number, since it is larger than the sum of its proper divisors (1301392).

1471028 is a wasteful number, since it uses less digits than its factorization.

1471028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28306 (or 28304 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1471028 is about 1212.8594312615. The cubic root of 1471028 is about 113.7296352868.

Adding to 1471028 its reverse (8201741), we get a palindrome (9672769).

The spelling of 1471028 in words is "one million, four hundred seventy-one thousand, twenty-eight".