29041986 has 32 divisors (see below), whose sum is σ = 59574528. Its totient is φ = 9434880.

The previous prime is 29041973. The next prime is 29041997. The reversal of 29041986 is 68914092.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86010 + ... + 86346.

It is an arithmetic number, because the mean of its divisors is an integer number (1861704).

Almost surely, 2^29041986 is an apocalyptic number.

29041986 is an abundant number, since it is smaller than the sum of its proper divisors (30532542).

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

29041986 is a wasteful number, since it uses less digits than its factorization.

29041986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 29041986 is about 5389.0616994056. The cubic root of 29041986 is about 307.3798803754.

The spelling of 29041986 in words is "twenty-nine million, forty-one thousand, nine hundred eighty-six".