29256042 has 16 divisors (see below), whose sum is σ = 59939712. Its totient is φ = 9514080.

The previous prime is 29256013. The next prime is 29256049. The reversal of 29256042 is 24065292.

It is not an unprimeable number, because it can be changed into a prime (29256049) 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, 59218 + ... + 59709.

It is an arithmetic number, because the mean of its divisors is an integer number (3746232).

Almost surely, 2^29256042 is an apocalyptic number.

29256042 is an abundant number, since it is smaller than the sum of its proper divisors (30683670).

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

29256042 is a wasteful number, since it uses less digits than its factorization.

29256042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118973.

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

The square root of 29256042 is about 5408.8854674508. The cubic root of 29256042 is about 308.1332208870.

The spelling of 29256042 in words is "twenty-nine million, two hundred fifty-six thousand, forty-two".