29412442 has 8 divisors (see below), whose sum is σ = 44263296. Its totient is φ = 14658012.

The previous prime is 29412433. The next prime is 29412479. The reversal of 29412442 is 24421492.

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

It is a super-3 number, since 3×29412442³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29412442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23338 + ... + 24565.

It is an arithmetic number, because the mean of its divisors is an integer number (5532912).

Almost surely, 2^29412442 is an apocalyptic number.

29412442 is a deficient number, since it is larger than the sum of its proper divisors (14850854).

29412442 is a wasteful number, since it uses less digits than its factorization.

29412442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48212.

The product of its digits is 4608, while the sum is 28.

The square root of 29412442 is about 5423.3238885392. The cubic root of 29412442 is about 308.6813289008.

The spelling of 29412442 in words is "twenty-nine million, four hundred twelve thousand, four hundred forty-two".