29730974 has 64 divisors (see below), whose sum is σ = 58544640. Its totient is φ = 11007360.

The previous prime is 29730941. The next prime is 29730997. The reversal of 29730974 is 47903792.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 226889 + ... + 227019.

It is an arithmetic number, because the mean of its divisors is an integer number (914760).

Almost surely, 2^29730974 is an apocalyptic number.

29730974 is a deficient number, since it is larger than the sum of its proper divisors (28813666).

29730974 is a wasteful number, since it uses less digits than its factorization.

29730974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 29730974 is about 5452.6116678157. The cubic root of 29730974 is about 309.7916532753.

The spelling of 29730974 in words is "twenty-nine million, seven hundred thirty thousand, nine hundred seventy-four".