3439396038 has 64 divisors (see below), whose sum is σ = 7856497152. Its totient is φ = 994398720.

The previous prime is 3439395997. The next prime is 3439396039. The reversal of 3439396038 is 8306939343.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439396039) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 983473 + ... + 986963.

It is an arithmetic number, because the mean of its divisors is an integer number (122757768).

Almost surely, 2^3439396038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3439396038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3928248576).

3439396038 is an abundant number, since it is smaller than the sum of its proper divisors (4417101114).

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

3439396038 is a wasteful number, since it uses less digits than its factorization.

3439396038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269.

The product of its (nonzero) digits is 1259712, while the sum is 48.

The square root of 3439396038 is about 58646.3642351340. The cubic root of 3439396038 is about 1509.4801125329.

The spelling of 3439396038 in words is "three billion, four hundred thirty-nine million, three hundred ninety-six thousand, thirty-eight".