29334381 has 4 divisors (see below), whose sum is σ = 39112512. Its totient is φ = 19556252.

The previous prime is 29334379. The next prime is 29334397. The reversal of 29334381 is 18343392.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29334381 - 2¹ = 29334379 is a prime.

It is a super-2 number, since 2×29334381² = 1721011817306322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29334581) 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, 4889061 + ... + 4889066.

It is an arithmetic number, because the mean of its divisors is an integer number (9778128).

Almost surely, 2^29334381 is an apocalyptic number.

It is an amenable number.

29334381 is a deficient number, since it is larger than the sum of its proper divisors (9778131).

29334381 is an equidigital number, since it uses as much as digits as its factorization.

29334381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9778130.

The product of its digits is 15552, while the sum is 33.

The square root of 29334381 is about 5416.1223213661. The cubic root of 29334381 is about 308.4080055489.

The spelling of 29334381 in words is "twenty-nine million, three hundred thirty-four thousand, three hundred eighty-one".