29229130 has 16 divisors (see below), whose sum is σ = 60128640. Its totient is φ = 10021392.

The previous prime is 29229119. The next prime is 29229133. The reversal of 29229130 is 3192292.

It is not an unprimeable number, because it can be changed into a prime (29229133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208710 + ... + 208849.

It is an arithmetic number, because the mean of its divisors is an integer number (3758040).

Almost surely, 2^29229130 is an apocalyptic number.

29229130 is an abundant number, since it is smaller than the sum of its proper divisors (30899510).

29229130 is a wasteful number, since it uses less digits than its factorization.

29229130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417573.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 29229130 is about 5406.3971367261. The cubic root of 29229130 is about 308.0387102074.

It can be divided in two parts, 2922 and 9130, that multiplied together give a triangular number (26677860 = T₇₃₀₄).

The spelling of 29229130 in words is "twenty-nine million, two hundred twenty-nine thousand, one hundred thirty".