29541242 has 4 divisors (see below), whose sum is σ = 44311866. Its totient is φ = 14770620.

The previous prime is 29541209. The next prime is 29541247. The reversal of 29541242 is 24214592.

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., 26822041 + 2719201 = 5179^2 + 1649^2 .

It is not an unprimeable number, because it can be changed into a prime (29541247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7385309 + ... + 7385312.

Almost surely, 2^29541242 is an apocalyptic number.

29541242 is a deficient number, since it is larger than the sum of its proper divisors (14770624).

29541242 is a wasteful number, since it uses less digits than its factorization.

29541242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14770623.

The product of its digits is 5760, while the sum is 29.

The square root of 29541242 is about 5435.1855534103. The cubic root of 29541242 is about 309.1312548309.

The spelling of 29541242 in words is "twenty-nine million, five hundred forty-one thousand, two hundred forty-two".