29842434 has 24 divisors (see below), whose sum is σ = 64761840. Its totient is φ = 9931608.

The previous prime is 29842427. The next prime is 29842441. The reversal of 29842434 is 43424892.

It is an interprime number because it is at equal distance from previous prime (29842427) and next prime (29842441).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17529 + ... + 19155.

It is an arithmetic number, because the mean of its divisors is an integer number (2698410).

Almost surely, 2^29842434 is an apocalyptic number.

29842434 is an abundant number, since it is smaller than the sum of its proper divisors (34919406).

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

29842434 is a wasteful number, since it uses less digits than its factorization.

29842434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654 (or 2651 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 29842434 is about 5462.8228966350. The cubic root of 29842434 is about 310.1783018668.

It can be divided in two parts, 29842 and 434, that added together give a square (30276 = 174²).

The spelling of 29842434 in words is "twenty-nine million, eight hundred forty-two thousand, four hundred thirty-four".