29442202 has 4 divisors (see below), whose sum is σ = 44163306. Its totient is φ = 14721100.

The previous prime is 29442197. The next prime is 29442233. The reversal of 29442202 is 20224492.

It is a happy number.

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., 21427641 + 8014561 = 4629^2 + 2831^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7360549 + ... + 7360552.

Almost surely, 2^29442202 is an apocalyptic number.

29442202 is a deficient number, since it is larger than the sum of its proper divisors (14721104).

29442202 is a wasteful number, since it uses less digits than its factorization.

29442202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14721103.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 29442202 is about 5426.0668996982. The cubic root of 29442202 is about 308.7854034484.

Adding to 29442202 its reverse (20224492), we get a palindrome (49666694).

The spelling of 29442202 in words is "twenty-nine million, four hundred forty-two thousand, two hundred two".