4369028 has 6 divisors (see below), whose sum is σ = 7645806. Its totient is φ = 2184512.

The previous prime is 4369021. The next prime is 4369033. The reversal of 4369028 is 8209634.

It can be written as a sum of positive squares in only one way, i.e., 4194304 + 174724 = 2048^2 + 418^2 .

It is a super-3 number, since 3×4369028³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4368985 and 4369003.

It is not an unprimeable number, because it can be changed into a prime (4369021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546125 + ... + 546132.

It is an arithmetic number, because the mean of its divisors is an integer number (1274301).

Almost surely, 2^4369028 is an apocalyptic number.

It is an amenable number.

4369028 is a deficient number, since it is larger than the sum of its proper divisors (3276778).

4369028 is a wasteful number, since it uses less digits than its factorization.

4369028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092261 (or 1092259 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4369028 is about 2090.2219977792. The cubic root of 4369028 is about 163.4788633065.

Subtracting 4369028 from its reverse (8209634), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4369028 in words is "four million, three hundred sixty-nine thousand, twenty-eight".