29260239 has 8 divisors (see below), whose sum is σ = 39484032. Its totient is φ = 19271640.

The previous prime is 29260223. The next prime is 29260241. The reversal of 29260239 is 93206292.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29260239 - 2⁴ = 29260223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29260289) 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, 58507 + ... + 59004.

It is an arithmetic number, because the mean of its divisors is an integer number (4935504).

Almost surely, 2^29260239 is an apocalyptic number.

29260239 is a deficient number, since it is larger than the sum of its proper divisors (10223793).

29260239 is a wasteful number, since it uses less digits than its factorization.

29260239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117597.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 29260239 is about 5409.2734262561. The cubic root of 29260239 is about 308.1479548610.

The spelling of 29260239 in words is "twenty-nine million, two hundred sixty thousand, two hundred thirty-nine".