29200124 has 12 divisors (see below), whose sum is σ = 51180864. Its totient is φ = 14577024.

The previous prime is 29200123. The next prime is 29200153. The reversal of 29200124 is 42100292.

29200124 = 1907² + 1908² + ... + 1914².

It is a junction number, because it is equal to n+sod(n) for n = 29200096 and 29200105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29200121) 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 in 3 ways as a sum of consecutive naturals, for example, 2732 + ... + 8115.

It is an arithmetic number, because the mean of its divisors is an integer number (4265072).

Almost surely, 2^29200124 is an apocalyptic number.

It is an amenable number.

29200124 is a deficient number, since it is larger than the sum of its proper divisors (21980740).

29200124 is a wasteful number, since it uses less digits than its factorization.

29200124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11524 (or 11522 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 29200124 is about 5403.7139080451. The cubic root of 29200124 is about 307.9367807504.

The spelling of 29200124 in words is "twenty-nine million, two hundred thousand, one hundred twenty-four".