1469028 has 48 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 429600.

The previous prime is 1468969. The next prime is 1469047. The reversal of 1469028 is 8209641.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1468986 and 1469004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3913 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2^1469028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1469028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1935360).

1469028 is an abundant number, since it is smaller than the sum of its proper divisors (2401692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1469028 is a wasteful number, since it uses less digits than its factorization.

1469028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1469028 is about 1212.0346529700. The cubic root of 1469028 is about 113.6780698889.

The spelling of 1469028 in words is "one million, four hundred sixty-nine thousand, twenty-eight".