2430401223 has 8 divisors (see below), whose sum is σ = 3293658736. Its totient is φ = 1593705600.

The previous prime is 2430401189. The next prime is 2430401261. The reversal of 2430401223 is 3221040342.

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

It is not a de Polignac number, because 2430401223 - 2³⁰ = 1356659399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2430401223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430401263) 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, 6640258 + ... + 6640623.

It is an arithmetic number, because the mean of its divisors is an integer number (411707342).

Almost surely, 2^2430401223 is an apocalyptic number.

2430401223 is a deficient number, since it is larger than the sum of its proper divisors (863257513).

2430401223 is a wasteful number, since it uses less digits than its factorization.

2430401223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13280945.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2430401223 is about 49299.0996165244. The cubic root of 2430401223 is about 1344.4954134201.

Adding to 2430401223 its reverse (3221040342), we get a palindrome (5651441565).

The spelling of 2430401223 in words is "two billion, four hundred thirty million, four hundred one thousand, two hundred twenty-three".