34400240330 has 8 divisors (see below), whose sum is σ = 61920432612. Its totient is φ = 13760096128.

The previous prime is 34400240323. The next prime is 34400240377. The reversal of 34400240330 is 3304200443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33746057401 + 654182929 = 183701^2 + 25577^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34400240296 and 34400240305.

It is an unprimeable number.

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, 1720012007 + ... + 1720012026.

Almost surely, 2^34400240330 is an apocalyptic number.

34400240330 is a deficient number, since it is larger than the sum of its proper divisors (27520192282).

34400240330 is a wasteful number, since it uses less digits than its factorization.

34400240330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440024040.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 34400240330 its reverse (3304200443), we get a palindrome (37704440773).

The spelling of 34400240330 in words is "thirty-four billion, four hundred million, two hundred forty thousand, three hundred thirty".