29340442 has 8 divisors (see below), whose sum is σ = 44568000. Its totient is φ = 14484444.

The previous prime is 29340413. The next prime is 29340449. The reversal of 29340442 is 24404392.

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

It is a self number, because there is not a number n which added to its sum of digits gives 29340442.

It is not an unprimeable number, because it can be changed into a prime (29340449) 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, 92692 + ... + 93007.

It is an arithmetic number, because the mean of its divisors is an integer number (5571000).

Almost surely, 2^29340442 is an apocalyptic number.

29340442 is a deficient number, since it is larger than the sum of its proper divisors (15227558).

29340442 is a wasteful number, since it uses less digits than its factorization.

29340442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185780.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 29340442 is about 5416.6818256198. The cubic root of 29340442 is about 308.4292449289.

The spelling of 29340442 in words is "twenty-nine million, three hundred forty thousand, four hundred forty-two".