430276 has 36 divisors (see below), whose sum is σ = 953344. Its totient is φ = 166320.

The previous prime is 430267. The next prime is 430277. The reversal of 430276 is 672034.

430276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3325 + ... + 3451.

2⁴³⁰²⁷⁶ 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 430276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476672).

430276 is an abundant number, since it is smaller than the sum of its proper divisors (523068).

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

430276 is a wasteful number, since it uses less digits than its factorization.

430276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 430276 is about 655.9542666985. The cubic root of 430276 is about 75.4945685609.

It can be divided in two parts, 4 and 30276, that multiplied together give a square (121104 = 348²).

The spelling of 430276 in words is "four hundred thirty thousand, two hundred seventy-six".