5430534 has 16 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 1805960.

The previous prime is 5430493. The next prime is 5430541. The reversal of 5430534 is 4350345.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2839 + ... + 4349.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 2^5430534 is an apocalyptic number.

5430534 is an abundant number, since it is smaller than the sum of its proper divisors (5455866).

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

5430534 is a wasteful number, since it uses less digits than its factorization.

5430534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5430534 is about 2330.3506173964. The cubic root of 5430534 is about 175.7711169013.

Adding to 5430534 its reverse (4350345), we get a palindrome (9780879).

The spelling of 5430534 in words is "five million, four hundred thirty thousand, five hundred thirty-four".