5430406 has 8 divisors (see below), whose sum is σ = 8205480. Its totient is φ = 2695248.

The previous prime is 5430401. The next prime is 5430407. The reversal of 5430406 is 6040345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430401) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9636 + ... + 10183.

It is an arithmetic number, because the mean of its divisors is an integer number (1025685).

Almost surely, 2^5430406 is an apocalyptic number.

5430406 is a deficient number, since it is larger than the sum of its proper divisors (2775074).

5430406 is a wasteful number, since it uses less digits than its factorization.

5430406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19958.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 5430406 is about 2330.3231535562. The cubic root of 5430406 is about 175.7697358904.

The spelling of 5430406 in words is "five million, four hundred thirty thousand, four hundred six".