3444423402 has 32 divisors (see below), whose sum is σ = 7950927744. Its totient is φ = 974376000.

The previous prime is 3444423349. The next prime is 3444423419. The reversal of 3444423402 is 2043244443.

It is a self number, because there is not a number n which added to its sum of digits gives 3444423402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401749 + ... + 410232.

It is an arithmetic number, because the mean of its divisors is an integer number (248466492).

Almost surely, 2^3444423402 is an apocalyptic number.

3444423402 is an abundant number, since it is smaller than the sum of its proper divisors (4506504342).

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

3444423402 is a wasteful number, since it uses less digits than its factorization.

3444423402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812094.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 3444423402 is about 58689.2102690094. The cubic root of 3444423402 is about 1510.2152233317.

Adding to 3444423402 its reverse (2043244443), we get a palindrome (5487667845).

The spelling of 3444423402 in words is "three billion, four hundred forty-four million, four hundred twenty-three thousand, four hundred two".