29225308 has 12 divisors (see below), whose sum is σ = 58450672. Its totient is φ = 12525120.

The previous prime is 29225299. The next prime is 29225309. The reversal of 29225308 is 80352292.

29225308 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 29225308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29225309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521853 + ... + 521908.

Almost surely, 2^29225308 is an apocalyptic number.

29225308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29225308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29225308 is a wasteful number, since it uses less digits than its factorization.

29225308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043772 (or 1043770 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 29225308 is about 5406.0436550217. The cubic root of 29225308 is about 308.0252832452.

It can be divided in two parts, 292 and 25308, that added together give a square (25600 = 160²).

The spelling of 29225308 in words is "twenty-nine million, two hundred twenty-five thousand, three hundred eight".