29244122 has 8 divisors (see below), whose sum is σ = 45378900. Its totient is φ = 14117824.

The previous prime is 29244121. The next prime is 29244139. The reversal of 29244122 is 22144292.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27258841 + 1985281 = 5221^2 + 1409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 29244091 and 29244100.

It is not an unprimeable number, because it can be changed into a prime (29244121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252047 + ... + 252162.

Almost surely, 2^29244122 is an apocalyptic number.

29244122 is a deficient number, since it is larger than the sum of its proper divisors (16134778).

29244122 is a wasteful number, since it uses less digits than its factorization.

29244122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504240.

The product of its digits is 2304, while the sum is 26.

The square root of 29244122 is about 5407.7834645999. The cubic root of 29244122 is about 308.0913668893.

The spelling of 29244122 in words is "twenty-nine million, two hundred forty-four thousand, one hundred twenty-two".