29880339 has 8 divisors (see below), whose sum is σ = 42184080. Its totient is φ = 18748416.

The previous prime is 29880329. The next prime is 29880341. The reversal of 29880339 is 93308892.

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

It is not a de Polignac number, because 29880339 - 2⁵ = 29880307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29880339.

It is not an unprimeable number, because it can be changed into a prime (29880329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292894 + ... + 292995.

It is an arithmetic number, because the mean of its divisors is an integer number (5273010).

Almost surely, 2^29880339 is an apocalyptic number.

29880339 is a deficient number, since it is larger than the sum of its proper divisors (12303741).

29880339 is a wasteful number, since it uses less digits than its factorization.

29880339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585909.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 29880339 is about 5466.2911558021. The cubic root of 29880339 is about 310.3095728182.

The spelling of 29880339 in words is "twenty-nine million, eight hundred eighty thousand, three hundred thirty-nine".