29482429 has 8 divisors (see below), whose sum is σ = 29925720. Its totient is φ = 29042496.

The previous prime is 29482423. The next prime is 29482463. The reversal of 29482429 is 92428492.

It can be written as a sum of positive squares in 4 ways, for example, as 24651225 + 4831204 = 4965^2 + 2198^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 29482429 - 2³ = 29482421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29482391 and 29482400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29482421) 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, 20787 + ... + 22159.

It is an arithmetic number, because the mean of its divisors is an integer number (3740715).

Almost surely, 2^29482429 is an apocalyptic number.

It is an amenable number.

29482429 is a deficient number, since it is larger than the sum of its proper divisors (443291).

29482429 is a wasteful number, since it uses less digits than its factorization.

29482429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679.

The product of its digits is 82944, while the sum is 40.

The square root of 29482429 is about 5429.7724630043. The cubic root of 29482429 is about 308.9259710315.

The spelling of 29482429 in words is "twenty-nine million, four hundred eighty-two thousand, four hundred twenty-nine".