29983242 has 16 divisors (see below), whose sum is σ = 60238080. Its totient is φ = 9949152.

The previous prime is 29983241. The next prime is 29983243. The reversal of 29983242 is 24238992.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (29983241) and next prime (29983243).

It is a self number, because there is not a number n which added to its sum of digits gives 29983242.

It is not an unprimeable number, because it can be changed into a prime (29983241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9867 + ... + 12542.

It is an arithmetic number, because the mean of its divisors is an integer number (3764880).

Almost surely, 2^29983242 is an apocalyptic number.

29983242 is an abundant number, since it is smaller than the sum of its proper divisors (30254838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29983242 is a wasteful number, since it uses less digits than its factorization.

29983242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22637.

The product of its digits is 62208, while the sum is 39.

The square root of 29983242 is about 5475.6955722538. The cubic root of 29983242 is about 310.6653831499.

The spelling of 29983242 in words is "twenty-nine million, nine hundred eighty-three thousand, two hundred forty-two".