29990341 has 4 divisors (see below), whose sum is σ = 31568800. Its totient is φ = 28411884.

The previous prime is 29990327. The next prime is 29990351. The reversal of 29990341 is 14309992.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29990341 - 2¹⁹ = 29466053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29990341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29990351) 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, 789201 + ... + 789238.

It is an arithmetic number, because the mean of its divisors is an integer number (7892200).

Almost surely, 2^29990341 is an apocalyptic number.

It is an amenable number.

29990341 is a deficient number, since it is larger than the sum of its proper divisors (1578459).

29990341 is a wasteful number, since it uses less digits than its factorization.

29990341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578458.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 29990341 is about 5476.3437620369. The cubic root of 29990341 is about 310.6898995061.

The spelling of 29990341 in words is "twenty-nine million, nine hundred ninety thousand, three hundred forty-one".