29242282 has 4 divisors (see below), whose sum is σ = 43863426. Its totient is φ = 14621140.

The previous prime is 29242277. The next prime is 29242289. The reversal of 29242282 is 28224292.

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., 22477081 + 6765201 = 4741^2 + 2601^2 .

It is a super-2 number, since 2×29242282² = 1710222113135048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29242289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7310569 + ... + 7310572.

Almost surely, 2^29242282 is an apocalyptic number.

29242282 is a deficient number, since it is larger than the sum of its proper divisors (14621144).

29242282 is a wasteful number, since it uses less digits than its factorization.

29242282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14621143.

The product of its digits is 9216, while the sum is 31.

The square root of 29242282 is about 5407.6133367688. The cubic root of 29242282 is about 308.0849051919.

The spelling of 29242282 in words is "twenty-nine million, two hundred forty-two thousand, two hundred eighty-two".