29420010 has 48 divisors (see below), whose sum is σ = 79331616. Its totient is φ = 7844688.

The previous prime is 29420009. The next prime is 29420011. The reversal of 29420010 is 1002492.

It is an interprime number because it is at equal distance from previous prime (29420009) and next prime (29420011).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (29420011) 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 in 23 ways as a sum of consecutive naturals, for example, 3624 + ... + 8483.

It is an arithmetic number, because the mean of its divisors is an integer number (1652742).

Almost surely, 2^29420010 is an apocalyptic number.

29420010 is an abundant number, since it is smaller than the sum of its proper divisors (49911606).

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

29420010 is a wasteful number, since it uses less digits than its factorization.

29420010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12129 (or 12117 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 29420010 is about 5424.0215707536. The cubic root of 29420010 is about 308.7078018241.

The spelling of 29420010 in words is "twenty-nine million, four hundred twenty thousand, ten".