29481361 has 32 divisors (see below), whose sum is σ = 37997568. Its totient is φ = 22256640.

The previous prime is 29481323. The next prime is 29481373. The reversal of 29481361 is 16318492.

It is not a de Polignac number, because 29481361 - 2¹⁷ = 29350289 is a prime.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (29484361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260841 + ... + 260953.

It is an arithmetic number, because the mean of its divisors is an integer number (1187424).

Almost surely, 2^29481361 is an apocalyptic number.

It is an amenable number.

29481361 is a deficient number, since it is larger than the sum of its proper divisors (8516207).

29481361 is a wasteful number, since it uses less digits than its factorization.

29481361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its digits is 10368, while the sum is 34.

The square root of 29481361 is about 5429.6741154511. The cubic root of 29481361 is about 308.9222407088.

The spelling of 29481361 in words is "twenty-nine million, four hundred eighty-one thousand, three hundred sixty-one".