29971096 has 8 divisors (see below), whose sum is σ = 56195820. Its totient is φ = 14985544.

The previous prime is 29971091. The next prime is 29971121. The reversal of 29971096 is 69017992.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29971091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873186 + ... + 1873201.

Almost surely, 2^29971096 is an apocalyptic number.

It is an amenable number.

29971096 is a deficient number, since it is larger than the sum of its proper divisors (26224724).

29971096 is a wasteful number, since it uses less digits than its factorization.

29971096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746393 (or 3746389 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 29971096 is about 5474.5863770700. The cubic root of 29971096 is about 310.6234280318.

The spelling of 29971096 in words is "twenty-nine million, nine hundred seventy-one thousand, ninety-six".