3429049 has 8 divisors (see below), whose sum is σ = 3793160. Its totient is φ = 3079296.

The previous prime is 3429017. The next prime is 3429067. The reversal of 3429049 is 9409243.

3429049 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 4 ways, for example, as 765625 + 2663424 = 875^2 + 1632^2 .

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 3429049 - 2⁵ = 3429017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3429049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429079) 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 7 ways as a sum of consecutive naturals, for example, 3084 + ... + 4045.

It is an arithmetic number, because the mean of its divisors is an integer number (474145).

Almost surely, 2^3429049 is an apocalyptic number.

It is an amenable number.

3429049 is a deficient number, since it is larger than the sum of its proper divisors (364111).

3429049 is a wasteful number, since it uses less digits than its factorization.

3429049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7179.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3429049 is about 1851.7691540794. The cubic root of 3429049 is about 150.7964891405.

The spelling of 3429049 in words is "three million, four hundred twenty-nine thousand, forty-nine".