3438376 has 8 divisors (see below), whose sum is σ = 6446970. Its totient is φ = 1719184.

The previous prime is 3438367. The next prime is 3438377. The reversal of 3438376 is 6738343.

It is a happy number.

3438376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3422500 + 15876 = 1850^2 + 126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3438377) 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 as a sum of consecutive naturals, namely, 214891 + ... + 214906.

Almost surely, 2^3438376 is an apocalyptic number.

It is an amenable number.

3438376 is a deficient number, since it is larger than the sum of its proper divisors (3008594).

3438376 is a wasteful number, since it uses less digits than its factorization.

3438376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429803 (or 429799 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 3438376 is about 1854.2858463570. The cubic root of 3438376 is about 150.9330873219.

The spelling of 3438376 in words is "three million, four hundred thirty-eight thousand, three hundred seventy-six".