34401432323 has 8 divisors (see below), whose sum is σ = 35599637280. Its totient is φ = 33204024000.

The previous prime is 34401432311. The next prime is 34401432353. The reversal of 34401432323 is 32323410443.

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

It is a cyclic number.

It is not a de Polignac number, because 34401432323 - 2²⁸ = 34132996867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34401432353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110615 + ... + 284672.

It is an arithmetic number, because the mean of its divisors is an integer number (4449954660).

Almost surely, 2^34401432323 is an apocalyptic number.

34401432323 is a deficient number, since it is larger than the sum of its proper divisors (1198204957).

34401432323 is a wasteful number, since it uses less digits than its factorization.

34401432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398317.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 34401432323 its reverse (32323410443), we get a palindrome (66724842766).

The spelling of 34401432323 in words is "thirty-four billion, four hundred one million, four hundred thirty-two thousand, three hundred twenty-three".