29012242 has 16 divisors (see below), whose sum is σ = 50037120. Its totient is φ = 12358368.

The previous prime is 29012231. The next prime is 29012279. The reversal of 29012242 is 24221092.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3867 + ... + 8542.

It is an arithmetic number, because the mean of its divisors is an integer number (3127320).

Almost surely, 2^29012242 is an apocalyptic number.

29012242 is a deficient number, since it is larger than the sum of its proper divisors (21024878).

29012242 is a wasteful number, since it uses less digits than its factorization.

29012242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12585.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 29012242 is about 5386.3013283700. The cubic root of 29012242 is about 307.2749078691.

The spelling of 29012242 in words is "twenty-nine million, twelve thousand, two hundred forty-two".