29130141 has 8 divisors (see below), whose sum is σ = 39196960. Its totient is φ = 19241712.

The previous prime is 29130109. The next prime is 29130149. The reversal of 29130141 is 14103192.

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

It is not a de Polignac number, because 29130141 - 2⁵ = 29130109 is a prime.

It is a super-2 number, since 2×29130141² = 1697130229359762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29130149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44215 + ... + 44868.

It is an arithmetic number, because the mean of its divisors is an integer number (4899620).

Almost surely, 2^29130141 is an apocalyptic number.

It is an amenable number.

29130141 is a deficient number, since it is larger than the sum of its proper divisors (10066819).

29130141 is a wasteful number, since it uses less digits than its factorization.

29130141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89195.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 29130141 is about 5397.2345696662. The cubic root of 29130141 is about 307.6905765560.

The spelling of 29130141 in words is "twenty-nine million, one hundred thirty thousand, one hundred forty-one".