29706074 has 8 divisors (see below), whose sum is σ = 44584020. Its totient is φ = 14844736.

The previous prime is 29706073. The next prime is 29706137. The reversal of 29706074 is 47060792.

It can be written as a sum of positive squares in 2 ways, for example, as 28249225 + 1456849 = 5315^2 + 1207^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29706071) 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 3 ways as a sum of consecutive naturals, for example, 2372 + ... + 8064.

Almost surely, 2^29706074 is an apocalyptic number.

29706074 is a deficient number, since it is larger than the sum of its proper divisors (14877946).

29706074 is a wasteful number, since it uses less digits than its factorization.

29706074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 29706074 is about 5450.3278800454. The cubic root of 29706074 is about 309.7051445428.

The spelling of 29706074 in words is "twenty-nine million, seven hundred six thousand, seventy-four".