3444420313 has 8 divisors (see below), whose sum is σ = 3465358848. Its totient is φ = 3423531264.

The previous prime is 3444420311. The next prime is 3444420347. The reversal of 3444420313 is 3130244443.

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 3444420313 - 2¹ = 3444420311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444420311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 132345 + ... + 156217.

It is an arithmetic number, because the mean of its divisors is an integer number (433169856).

Almost surely, 2^3444420313 is an apocalyptic number.

It is an amenable number.

3444420313 is a deficient number, since it is larger than the sum of its proper divisors (20938535).

3444420313 is a wasteful number, since it uses less digits than its factorization.

3444420313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24743.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3444420313 is about 58689.1839524115. The cubic root of 3444420313 is about 1510.2147718718.

Adding to 3444420313 its reverse (3130244443), we get a palindrome (6574664756).

The spelling of 3444420313 in words is "three billion, four hundred forty-four million, four hundred twenty thousand, three hundred thirteen".