29439052 has 6 divisors (see below), whose sum is σ = 51518348. Its totient is φ = 14719524.

The previous prime is 29439049. The next prime is 29439071. The reversal of 29439052 is 25093492.

It is a junction number, because it is equal to n+sod(n) for n = 29438999 and 29439017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3679878 + ... + 3679885.

Almost surely, 2^29439052 is an apocalyptic number.

It is an amenable number.

29439052 is a deficient number, since it is larger than the sum of its proper divisors (22079296).

29439052 is a wasteful number, since it uses less digits than its factorization.

29439052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7359767 (or 7359765 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 29439052 is about 5425.7766264379. The cubic root of 29439052 is about 308.7743908130.

The spelling of 29439052 in words is "twenty-nine million, four hundred thirty-nine thousand, fifty-two".