29141031 has 16 divisors (see below), whose sum is σ = 39513600. Its totient is φ = 19100928.

The previous prime is 29141029. The next prime is 29141083. The reversal of 29141031 is 13014192.

It is not a de Polignac number, because 29141031 - 2¹ = 29141029 is a prime.

It is a super-2 number, since 2×29141031² = 1698399375485922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29140989 and 29141007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29141131) 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 15 ways as a sum of consecutive naturals, for example, 69340 + ... + 69758.

It is an arithmetic number, because the mean of its divisors is an integer number (2469600).

Almost surely, 2^29141031 is an apocalyptic number.

29141031 is a deficient number, since it is larger than the sum of its proper divisors (10372569).

29141031 is a wasteful number, since it uses less digits than its factorization.

29141031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

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

The square root of 29141031 is about 5398.2433253791. The cubic root of 29141031 is about 307.7289140854.

The spelling of 29141031 in words is "twenty-nine million, one hundred forty-one thousand, thirty-one".