3449382396 has 12 divisors (see below), whose sum is σ = 8048558952. Its totient is φ = 1149794128.

The previous prime is 3449382389. The next prime is 3449382397. The reversal of 3449382396 is 6932839443.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449382397) 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 3 ways as a sum of consecutive naturals, for example, 143724255 + ... + 143724278.

It is an arithmetic number, because the mean of its divisors is an integer number (670713246).

Almost surely, 2^3449382396 is an apocalyptic number.

It is an amenable number.

3449382396 is an abundant number, since it is smaller than the sum of its proper divisors (4599176556).

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

3449382396 is a wasteful number, since it uses less digits than its factorization.

3449382396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287448540 (or 287448538 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 51.

The square root of 3449382396 is about 58731.4429926594. The cubic root of 3449382396 is about 1510.9396365010.

It can be divided in two parts, 344938239 and 6, that added together give a triangular number (344938245 = T₂₆₂₆₅).

The spelling of 3449382396 in words is "three billion, four hundred forty-nine million, three hundred eighty-two thousand, three hundred ninety-six".