29284042 has 8 divisors (see below), whose sum is σ = 44172000. Its totient is φ = 14560044.

The previous prime is 29284039. The next prime is 29284043. The reversal of 29284042 is 24048292.

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

It is a junction number, because it is equal to n+sod(n) for n = 29283995 and 29284013.

It is not an unprimeable number, because it can be changed into a prime (29284043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40542 + ... + 41257.

It is an arithmetic number, because the mean of its divisors is an integer number (5521500).

Almost surely, 2^29284042 is an apocalyptic number.

29284042 is a deficient number, since it is larger than the sum of its proper divisors (14887958).

29284042 is a wasteful number, since it uses less digits than its factorization.

29284042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81980.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 29284042 is about 5411.4731820457. The cubic root of 29284042 is about 308.2314909492.

The spelling of 29284042 in words is "twenty-nine million, two hundred eighty-four thousand, forty-two".