29074018 has 8 divisors (see below), whose sum is σ = 43646400. Its totient is φ = 14525220.

The previous prime is 29074013. The next prime is 29074021. The reversal of 29074018 is 81047092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (29074013) 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 3 ways as a sum of consecutive naturals, for example, 2398 + ... + 7993.

It is an arithmetic number, because the mean of its divisors is an integer number (5455800).

Almost surely, 2^29074018 is an apocalyptic number.

29074018 is a deficient number, since it is larger than the sum of its proper divisors (14572382).

29074018 is a wasteful number, since it uses less digits than its factorization.

29074018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11792.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 29074018 is about 5392.0328263096. The cubic root of 29074018 is about 307.4928475654.

The spelling of 29074018 in words is "twenty-nine million, seventy-four thousand, eighteen".