4320354 has 8 divisors (see below), whose sum is σ = 8640720. Its totient is φ = 1440116.

The previous prime is 4320347. The next prime is 4320373. The reversal of 4320354 is 4530234.

It is a happy number.

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

4320354 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4320354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360024 + ... + 360035.

It is an arithmetic number, because the mean of its divisors is an integer number (1080090).

Almost surely, 2^4320354 is an apocalyptic number.

4320354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4320354 is a wasteful number, since it uses less digits than its factorization.

4320354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720064.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4320354 is about 2078.5461265028. The cubic root of 4320354 is about 162.8695055031.

Adding to 4320354 its reverse (4530234), we get a palindrome (8850588).

The spelling of 4320354 in words is "four million, three hundred twenty thousand, three hundred fifty-four".