6429074 has 4 divisors (see below), whose sum is σ = 9643614. Its totient is φ = 3214536.

The previous prime is 6429047. The next prime is 6429089. The reversal of 6429074 is 4709246.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4709246 = 2 ⋅2354623.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 499849 = 2435^2 + 707^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6429074.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607267 + ... + 1607270.

Almost surely, 2^6429074 is an apocalyptic number.

6429074 is a deficient number, since it is larger than the sum of its proper divisors (3214540).

6429074 is a wasteful number, since it uses less digits than its factorization.

6429074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214539.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 6429074 is about 2535.5618706709. The cubic root of 6429074 is about 185.9442735898.

The spelling of 6429074 in words is "six million, four hundred twenty-nine thousand, seventy-four".