3254400420323 has 4 divisors (see below), whose sum is σ = 3504738914208. Its totient is φ = 3004061926440.

The previous prime is 3254400420319. The next prime is 3254400420371. The reversal of 3254400420323 is 3230240044523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3254400420323 - 2² = 3254400420319 is a prime.

It is a super-2 number, since 2×3254400420323² (a number of 26 digits) contains 22 as substring.

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 3254400420323.

It is not an unprimeable number, because it can be changed into a prime (3254400420823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125169246923 + ... + 125169246948.

It is an arithmetic number, because the mean of its divisors is an integer number (876184728552).

Almost surely, 2^{3254400420323} is an apocalyptic number.

3254400420323 is a deficient number, since it is larger than the sum of its proper divisors (250338493885).

3254400420323 is a wasteful number, since it uses less digits than its factorization.

3254400420323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250338493884.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 3254400420323 its reverse (3230240044523), we get a palindrome (6484640464846).

The spelling of 3254400420323 in words is "three trillion, two hundred fifty-four billion, four hundred million, four hundred twenty thousand, three hundred twenty-three".