29954 has 8 divisors (see below), whose sum is σ = 47628. Its totient is φ = 14080.

The previous prime is 29947. The next prime is 29959. The reversal of 29954 is 45992.

It can be written as a sum of positive squares in 2 ways, for example, as 29929 + 25 = 173^2 + 5^2 .

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

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 29954.

It is not an unprimeable number, because it can be changed into a prime (29959) 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, 407 + ... + 474.

2²⁹⁹⁵⁴ is an apocalyptic number.

29954 is a deficient number, since it is larger than the sum of its proper divisors (17674).

29954 is a wasteful number, since it uses less digits than its factorization.

29954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its digits is 3240, while the sum is 29.

The square root of 29954 is about 173.0722392529. The cubic root of 29954 is about 31.0564355249.

It can be divided in two parts, 299 and 54, that added together give a palindrome (353).

The spelling of 29954 in words is "twenty-nine thousand, nine hundred fifty-four".