29828343 has 8 divisors (see below), whose sum is σ = 39977968. Its totient is φ = 19782144.

The previous prime is 29828341. The next prime is 29828377. The reversal of 29828343 is 34382892.

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

It is not a de Polignac number, because 29828343 - 2¹ = 29828341 is a prime.

It is a super-2 number, since 2×29828343² = 1779460092251298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29828341) 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, 25180 + ... + 26337.

It is an arithmetic number, because the mean of its divisors is an integer number (4997246).

Almost surely, 2^29828343 is an apocalyptic number.

29828343 is a deficient number, since it is larger than the sum of its proper divisors (10149625).

29828343 is a wasteful number, since it uses less digits than its factorization.

29828343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51713.

The product of its digits is 82944, while the sum is 39.

The square root of 29828343 is about 5461.5330265412. The cubic root of 29828343 is about 310.1294741856.

It can be divided in two parts, 2982 and 8343, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 29828343 in words is "twenty-nine million, eight hundred twenty-eight thousand, three hundred forty-three".