29704245 has 8 divisors (see below), whose sum is σ = 47526816. Its totient is φ = 15842256.

The previous prime is 29704223. The next prime is 29704261. The reversal of 29704245 is 54240792.

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

It is not a de Polignac number, because 29704245 - 2¹⁹ = 29179957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990127 + ... + 990156.

It is an arithmetic number, because the mean of its divisors is an integer number (5940852).

Almost surely, 2^29704245 is an apocalyptic number.

It is an amenable number.

29704245 is a deficient number, since it is larger than the sum of its proper divisors (17822571).

29704245 is a wasteful number, since it uses less digits than its factorization.

29704245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980291.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 29704245 is about 5450.1600893919. The cubic root of 29704245 is about 309.6987882407.

The spelling of 29704245 in words is "twenty-nine million, seven hundred four thousand, two hundred forty-five".