29317941 has 6 divisors (see below), whose sum is σ = 42348150. Its totient is φ = 19545288.

The previous prime is 29317919. The next prime is 29317943. The reversal of 29317941 is 14971392.

It can be written as a sum of positive squares in only one way, i.e., 16573041 + 12744900 = 4071^2 + 3570^2 .

It is not a de Polignac number, because 29317941 - 2⁹ = 29317429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29317896 and 29317905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29317943) 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 5 ways as a sum of consecutive naturals, for example, 1628766 + ... + 1628783.

It is an arithmetic number, because the mean of its divisors is an integer number (7058025).

Almost surely, 2^29317941 is an apocalyptic number.

It is an amenable number.

29317941 is a deficient number, since it is larger than the sum of its proper divisors (13030209).

29317941 is a wasteful number, since it uses less digits than its factorization.

29317941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257555 (or 3257552 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 29317941 is about 5414.6044176837. The cubic root of 29317941 is about 308.3503806174.

The spelling of 29317941 in words is "twenty-nine million, three hundred seventeen thousand, nine hundred forty-one".