3429276 has 12 divisors (see below), whose sum is σ = 8001672. Its totient is φ = 1143088.

The previous prime is 3429203. The next prime is 3429287. The reversal of 3429276 is 6729243.

3429276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 142875 + ... + 142898.

It is an arithmetic number, because the mean of its divisors is an integer number (666806).

Almost surely, 2^3429276 is an apocalyptic number.

It is an amenable number.

3429276 is an abundant number, since it is smaller than the sum of its proper divisors (4572396).

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

3429276 is a wasteful number, since it uses less digits than its factorization.

3429276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285780 (or 285778 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 3429276 is about 1851.8304458022. The cubic root of 3429276 is about 150.7998165983.

Subtracting from 3429276 its sum of digits (33), we obtain a palindrome (3429243).

The spelling of 3429276 in words is "three million, four hundred twenty-nine thousand, two hundred seventy-six".