29075142 has 16 divisors (see below), whose sum is σ = 58210560. Its totient is φ = 9681672.

The previous prime is 29075129. The next prime is 29075147. The reversal of 29075142 is 24157092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29075147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5959 + ... + 9677.

It is an arithmetic number, because the mean of its divisors is an integer number (3638160).

Almost surely, 2^29075142 is an apocalyptic number.

29075142 is an abundant number, since it is smaller than the sum of its proper divisors (29135418).

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

29075142 is a wasteful number, since it uses less digits than its factorization.

29075142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 29075142 is about 5392.1370531543. The cubic root of 29075142 is about 307.4968100667.

The spelling of 29075142 in words is "twenty-nine million, seventy-five thousand, one hundred forty-two".