29449226 has 4 divisors (see below), whose sum is σ = 44173842. Its totient is φ = 14724612.

The previous prime is 29449207. The next prime is 29449229. The reversal of 29449226 is 62294492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27196225 + 2253001 = 5215^2 + 1501^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29449226.

It is not an unprimeable number, because it can be changed into a prime (29449229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7362305 + ... + 7362308.

Almost surely, 2^29449226 is an apocalyptic number.

29449226 is a deficient number, since it is larger than the sum of its proper divisors (14724616).

29449226 is a wasteful number, since it uses less digits than its factorization.

29449226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14724615.

The product of its digits is 62208, while the sum is 38.

The square root of 29449226 is about 5426.7141070817. The cubic root of 29449226 is about 308.8099570492.

The spelling of 29449226 in words is "twenty-nine million, four hundred forty-nine thousand, two hundred twenty-six".