29343141 has 20 divisors (see below), whose sum is σ = 44084172. Its totient is φ = 19450368.

The previous prime is 29343133. The next prime is 29343169. The reversal of 29343141 is 14134392.

29343141 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 12574116 + 16769025 = 3546^2 + 4095^2 .

It is not a de Polignac number, because 29343141 - 2³ = 29343133 is a prime.

It is a super-2 number, since 2×29343141² = 1722039847491762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29343121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14695 + ... + 16571.

Almost surely, 2^29343141 is an apocalyptic number.

It is an amenable number.

29343141 is a deficient number, since it is larger than the sum of its proper divisors (14741031).

29343141 is a wasteful number, since it uses less digits than its factorization.

29343141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2073 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 29343141 is about 5416.9309576549. The cubic root of 29343141 is about 308.4387020121.

It can be divided in two parts, 293 and 43141, that added together give a palindrome (43434).

The spelling of 29343141 in words is "twenty-nine million, three hundred forty-three thousand, one hundred forty-one".