29704194 has 48 divisors (see below), whose sum is σ = 70479864. Its totient is φ = 8985600.

The previous prime is 29704187. The next prime is 29704223. The reversal of 29704194 is 49140792.

It can be written as a sum of positive squares in 4 ways, for example, as 10017225 + 19686969 = 3165^2 + 4437^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13234 + ... + 15314.

Almost surely, 2^29704194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29704194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35239932).

29704194 is an abundant number, since it is smaller than the sum of its proper divisors (40775670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29704194 is a wasteful number, since it uses less digits than its factorization.

29704194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163 (or 2160 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 29704194 is about 5450.1554106282. The cubic root of 29704194 is about 309.6986109973.

The spelling of 29704194 in words is "twenty-nine million, seven hundred four thousand, one hundred ninety-four".