29449412 has 6 divisors (see below), whose sum is σ = 51536478. Its totient is φ = 14724704.

The previous prime is 29449393. The next prime is 29449417. The reversal of 29449412 is 21494492.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18267076 + 11182336 = 4274^2 + 3344^2 .

It is not an unprimeable number, because it can be changed into a prime (29449417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3681173 + ... + 3681180.

It is an arithmetic number, because the mean of its divisors is an integer number (8589413).

Almost surely, 2^29449412 is an apocalyptic number.

It is an amenable number.

29449412 is a deficient number, since it is larger than the sum of its proper divisors (22087066).

29449412 is a wasteful number, since it uses less digits than its factorization.

29449412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7362357 (or 7362355 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 29449412 is about 5426.7312444970. The cubic root of 29449412 is about 308.8106071911.

The spelling of 29449412 in words is "twenty-nine million, four hundred forty-nine thousand, four hundred twelve".