3429736 has 16 divisors (see below), whose sum is σ = 6552900. Its totient is φ = 1682304.

The previous prime is 3429721. The next prime is 3429749. The reversal of 3429736 is 6379243.

It can be written as a sum of positive squares in 2 ways, for example, as 3261636 + 168100 = 1806^2 + 410^2 .

It is a d-powerful number, because it can be written as 3 + 4¹⁰ + 2¹⁵ + 9⁶ + 7⁶ + 3⁹ + 6⁸ .

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621 + ... + 4468.

Almost surely, 2^3429736 is an apocalyptic number.

It is an amenable number.

3429736 is a deficient number, since it is larger than the sum of its proper divisors (3123164).

3429736 is a wasteful number, since it uses less digits than its factorization.

3429736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8148 (or 8144 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 3429736 is about 1851.9546430731. The cubic root of 3429736 is about 150.8065590141.

The spelling of 3429736 in words is "three million, four hundred twenty-nine thousand, seven hundred thirty-six".