29352242 has 4 divisors (see below), whose sum is σ = 44028366. Its totient is φ = 14676120.

The previous prime is 29352223. The next prime is 29352247. The reversal of 29352242 is 24225392.

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., 24690961 + 4661281 = 4969^2 + 2159^2 .

It is a super-2 number, since 2×29352242² = 1723108220853128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29352247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7338059 + ... + 7338062.

Almost surely, 2^29352242 is an apocalyptic number.

29352242 is a deficient number, since it is larger than the sum of its proper divisors (14676124).

29352242 is a wasteful number, since it uses less digits than its factorization.

29352242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14676123.

The product of its digits is 8640, while the sum is 29.

The square root of 29352242 is about 5417.7709438477. The cubic root of 29352242 is about 308.4705869248.

The spelling of 29352242 in words is "twenty-nine million, three hundred fifty-two thousand, two hundred forty-two".