5629142 has 12 divisors (see below), whose sum is σ = 8970540. Its totient is φ = 2648736.

The previous prime is 5629133. The next prime is 5629147. The reversal of 5629142 is 2419265.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4292 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (747545).

Almost surely, 2^5629142 is an apocalyptic number.

5629142 is a deficient number, since it is larger than the sum of its proper divisors (3341398).

5629142 is a wasteful number, since it uses less digits than its factorization.

5629142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775 (or 9758 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 5629142 is about 2372.5812947084. The cubic root of 5629142 is about 177.8883068168. Note that the first 3 decimals are identical.

The spelling of 5629142 in words is "five million, six hundred twenty-nine thousand, one hundred forty-two".