1472231 has 4 divisors (see below), whose sum is σ = 1476552. Its totient is φ = 1467912.

The previous prime is 1472209. The next prime is 1472239. The reversal of 1472231 is 1322741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1472231 - 2⁶ = 1472167 is a prime.

It is a super-5 number, since 5×1472231⁵ (a number of 32 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472239) 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, 1601 + ... + 2346.

It is an arithmetic number, because the mean of its divisors is an integer number (369138).

2^1472231 is an apocalyptic number.

1472231 is a deficient number, since it is larger than the sum of its proper divisors (4321).

1472231 is an equidigital number, since it uses as much as digits as its factorization.

1472231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320.

The product of its digits is 336, while the sum is 20.

The square root of 1472231 is about 1213.3552653695. The cubic root of 1472231 is about 113.7606293654.

Adding to 1472231 its reverse (1322741), we get a palindrome (2794972).

The spelling of 1472231 in words is "one million, four hundred seventy-two thousand, two hundred thirty-one".