5430320 has 40 divisors (see below), whose sum is σ = 14430624. Its totient is φ = 1861632.

The previous prime is 5430317. The next prime is 5430329. The reversal of 5430320 is 230345.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5430329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4289 + ... + 5408.

Almost surely, 2^5430320 is an apocalyptic number.

It is an amenable number.

5430320 is an abundant number, since it is smaller than the sum of its proper divisors (9000304).

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

5430320 is a wasteful number, since it uses less digits than its factorization.

5430320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9717 (or 9711 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 5430320 is about 2330.3047011067. The cubic root of 5430320 is about 175.7688080115.

Adding to 5430320 its reverse (230345), we get a palindrome (5660665).

The spelling of 5430320 in words is "five million, four hundred thirty thousand, three hundred twenty".