3629142 has 24 divisors (see below), whose sum is σ = 8578440. Its totient is φ = 1099680.

The previous prime is 3629141. The next prime is 3629159. The reversal of 3629142 is 2419263.

3629142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629141) 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 11 ways as a sum of consecutive naturals, for example, 8967 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (357435).

Almost surely, 2^3629142 is an apocalyptic number.

3629142 is an abundant number, since it is smaller than the sum of its proper divisors (4949298).

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

3629142 is a wasteful number, since it uses less digits than its factorization.

3629142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18348 (or 18345 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 3629142 is about 1905.0307084139. The cubic root of 3629142 is about 153.6743272270.

The spelling of 3629142 in words is "three million, six hundred twenty-nine thousand, one hundred forty-two".