29346225 has 12 divisors (see below), whose sum is σ = 48519216. Its totient is φ = 15651280.

The previous prime is 29346223. The next prime is 29346263. The reversal of 29346225 is 52264392.

It is not a de Polignac number, because 29346225 - 2¹ = 29346223 is a prime.

It is a super-2 number, since 2×29346225² = 1722401843501250, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29346223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195567 + ... + 195716.

It is an arithmetic number, because the mean of its divisors is an integer number (4043268).

Almost surely, 2^29346225 is an apocalyptic number.

29346225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29346225 is a deficient number, since it is larger than the sum of its proper divisors (19172991).

29346225 is a wasteful number, since it uses less digits than its factorization.

29346225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391296 (or 391291 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 29346225 is about 5417.2156132094. The cubic root of 29346225 is about 308.4495073951.

The spelling of 29346225 in words is "twenty-nine million, three hundred forty-six thousand, two hundred twenty-five".