29425168 has 10 divisors (see below), whose sum is σ = 57011294. Its totient is φ = 14712576.

The previous prime is 29425163. The next prime is 29425183. The reversal of 29425168 is 86152492.

It can be written as a sum of positive squares in only one way, i.e., 29289744 + 135424 = 5412^2 + 368^2 .

It is not an unprimeable number, because it can be changed into a prime (29425163) 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, 919521 + ... + 919552.

Almost surely, 2^29425168 is an apocalyptic number.

It is an amenable number.

29425168 is a deficient number, since it is larger than the sum of its proper divisors (27586126).

29425168 is a wasteful number, since it uses less digits than its factorization.

29425168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839081 (or 1839075 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 29425168 is about 5424.4970273750. The cubic root of 29425168 is about 308.7258419471.

The spelling of 29425168 in words is "twenty-nine million, four hundred twenty-five thousand, one hundred sixty-eight".