4029456 has 40 divisors (see below), whose sum is σ = 10507264. Its totient is φ = 1330560.

The previous prime is 4029437. The next prime is 4029457. The reversal of 4029456 is 6549204.

4029456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4029457) 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, 5766 + ... + 6426.

Almost surely, 2^4029456 is an apocalyptic number.

It is an amenable number.

4029456 is an abundant number, since it is smaller than the sum of its proper divisors (6477808).

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

4029456 is a wasteful number, since it uses less digits than its factorization.

4029456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4029456 is about 2007.3504925648. The cubic root of 4029456 is about 159.1288066648.

The spelling of 4029456 in words is "four million, twenty-nine thousand, four hundred fifty-six".