29264238 has 12 divisors (see below), whose sum is σ = 63405888. Its totient is φ = 9754740.

The previous prime is 29264233. The next prime is 29264243. The reversal of 29264238 is 83246292.

29264238 is a `hidden beast` number, since 2 + 9 + 2 + 642 + 3 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (29264233) and next prime (29264243).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29264231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 812878 + ... + 812913.

It is an arithmetic number, because the mean of its divisors is an integer number (5283824).

Almost surely, 2^29264238 is an apocalyptic number.

29264238 is an abundant number, since it is smaller than the sum of its proper divisors (34141650).

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

29264238 is a wasteful number, since it uses less digits than its factorization.

29264238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625799 (or 1625796 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 29264238 is about 5409.6430566166. The cubic root of 29264238 is about 308.1619924262.

The spelling of 29264238 in words is "twenty-nine million, two hundred sixty-four thousand, two hundred thirty-eight".