270028423 has 8 divisors (see below), whose sum is σ = 310204448. Its totient is φ = 230252544.

The previous prime is 270028397. The next prime is 270028439. The reversal of 270028423 is 324820072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270028423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270028391 and 270028400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270028453) by changing a digit.

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, 98586 + ... + 101287.

It is an arithmetic number, because the mean of its divisors is an integer number (38775556).

Almost surely, 2^270028423 is an apocalyptic number.

270028423 is a deficient number, since it is larger than the sum of its proper divisors (40176025).

270028423 is a wasteful number, since it uses less digits than its factorization.

270028423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200073.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 270028423 is about 16432.5415867418. The cubic root of 270028423 is about 646.3530860276.

Adding to 270028423 its reverse (324820072), we get a palindrome (594848495).

The spelling of 270028423 in words is "two hundred seventy million, twenty-eight thousand, four hundred twenty-three".