302472 has 24 divisors (see below), whose sum is σ = 819390. Its totient is φ = 100800.

The previous prime is 302459. The next prime is 302483. The reversal of 302472 is 274203.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 298116 + 4356 = 546^2 + 66^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 302472.

It is an unprimeable number.

302472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2029 + ... + 2172.

2³⁰²⁴⁷² is an apocalyptic number.

It is an amenable number.

302472 is an abundant number, since it is smaller than the sum of its proper divisors (516918).

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

302472 is a wasteful number, since it uses less digits than its factorization.

302472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213 (or 4206 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 302472 is about 549.9745448655. The cubic root of 302472 is about 67.1266631924.

Adding to 302472 its reverse (274203), we get a palindrome (576675).

The spelling of 302472 in words is "three hundred two thousand, four hundred seventy-two", and thus it is an iban number.