29340449 has 2 divisors, whose sum is σ = 29340450. Its totient is φ = 29340448.

The previous prime is 29340413. The next prime is 29340469. The reversal of 29340449 is 94404392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26450449 + 2890000 = 5143^2 + 1700^2 .

It is a cyclic number.

It is not a de Polignac number, because 29340449 - 2⁸ = 29340193 is a prime.

It is not a weakly prime, because it can be changed into another prime (29340469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14670224 + 14670225.

It is an arithmetic number, because the mean of its divisors is an integer number (14670225).

Almost surely, 2^29340449 is an apocalyptic number.

It is an amenable number.

29340449 is a deficient number, since it is larger than the sum of its proper divisors (1).

29340449 is an equidigital number, since it uses as much as digits as its factorization.

29340449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 29340449 is about 5416.6824717718. The cubic root of 29340449 is about 308.4292694571.

The spelling of 29340449 in words is "twenty-nine million, three hundred forty thousand, four hundred forty-nine".