29970704 has 40 divisors (see below), whose sum is σ = 59579520. Its totient is φ = 14601600.

The previous prime is 29970701. The next prime is 29970727. The reversal of 29970704 is 40707992.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29970701) 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, 165494 + ... + 165674.

It is an arithmetic number, because the mean of its divisors is an integer number (1489488).

Almost surely, 2^29970704 is an apocalyptic number.

It is an amenable number.

29970704 is a deficient number, since it is larger than the sum of its proper divisors (29608816).

29970704 is a wasteful number, since it uses less digits than its factorization.

29970704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 29970704 is about 5474.5505751614. The cubic root of 29970704 is about 310.6220737835.

The spelling of 29970704 in words is "twenty-nine million, nine hundred seventy thousand, seven hundred four".