1430325 has 48 divisors (see below), whose sum is σ = 2847040. Its totient is φ = 699840.

The previous prime is 1430321. The next prime is 1430357. The reversal of 1430325 is 5230341.

1430325 = 1² + 2² + ... + 162².

It is not a de Polignac number, because 1430325 - 2² = 1430321 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1430298 and 1430307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8694 + ... + 8856.

2^1430325 is an apocalyptic number.

1430325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1430325 is a deficient number, since it is larger than the sum of its proper divisors (1416715).

1430325 is a wasteful number, since it uses less digits than its factorization.

1430325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1430325 is about 1195.9619559167. The cubic root of 1430325 is about 112.6708515110.

Adding to 1430325 its reverse (5230341), we get a palindrome (6660666).

The spelling of 1430325 in words is "one million, four hundred thirty thousand, three hundred twenty-five".