29396 has 6 divisors (see below), whose sum is σ = 51450. Its totient is φ = 14696.

The previous prime is 29389. The next prime is 29399. The reversal of 29396 is 69392.

It can be written as a sum of positive squares in only one way, i.e., 26896 + 2500 = 164^2 + 50^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 29396.

It is not an unprimeable number, because it can be changed into a prime (29399) by changing a digit.

29396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3671 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (8575).

2²⁹³⁹⁶ is an apocalyptic number.

It is an amenable number.

29396 is a deficient number, since it is larger than the sum of its proper divisors (22054).

29396 is a wasteful number, since it uses less digits than its factorization.

29396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353 (or 7351 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

The square root of 29396 is about 171.4526173612. The cubic root of 29396 is about 30.8623799002.

The spelling of 29396 in words is "twenty-nine thousand, three hundred ninety-six".