29070343 has 8 divisors (see below), whose sum is σ = 30502016. Its totient is φ = 27669600.

The previous prime is 29070269. The next prime is 29070373. The reversal of 29070343 is 34307092.

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

It is not a de Polignac number, because 29070343 - 2¹³ = 29062151 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29070373) 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 7 ways as a sum of consecutive naturals, for example, 5796 + ... + 9577.

It is an arithmetic number, because the mean of its divisors is an integer number (3812752).

Almost surely, 2^29070343 is an apocalyptic number.

29070343 is a deficient number, since it is larger than the sum of its proper divisors (1431673).

29070343 is a wasteful number, since it uses less digits than its factorization.

29070343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15465.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 29070343 is about 5391.6920349738. The cubic root of 29070343 is about 307.4798911652.

The spelling of 29070343 in words is "twenty-nine million, seventy thousand, three hundred forty-three".