29142910 has 16 divisors (see below), whose sum is σ = 52812000. Its totient is φ = 11578336.

The previous prime is 29142907. The next prime is 29142937. The reversal of 29142910 is 1924192.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8290 + ... + 11269.

It is an arithmetic number, because the mean of its divisors is an integer number (3300750).

Almost surely, 2^29142910 is an apocalyptic number.

29142910 is a deficient number, since it is larger than the sum of its proper divisors (23669090).

29142910 is a wasteful number, since it uses less digits than its factorization.

29142910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 29142910 is about 5398.4173606716. The cubic root of 29142910 is about 307.7355280153.

The spelling of 29142910 in words is "twenty-nine million, one hundred forty-two thousand, nine hundred ten".