29142908 has 6 divisors (see below), whose sum is σ = 51000096. Its totient is φ = 14571452.

The previous prime is 29142907. The next prime is 29142937. The reversal of 29142908 is 80924192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29142901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642860 + ... + 3642867.

It is an arithmetic number, because the mean of its divisors is an integer number (8500016).

Almost surely, 2^29142908 is an apocalyptic number.

It is an amenable number.

29142908 is a deficient number, since it is larger than the sum of its proper divisors (21857188).

29142908 is a wasteful number, since it uses less digits than its factorization.

29142908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7285731 (or 7285729 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 29142908 is about 5398.4171754321. The cubic root of 29142908 is about 307.7355209756.

The spelling of 29142908 in words is "twenty-nine million, one hundred forty-two thousand, nine hundred eight".