29098394 has 8 divisors (see below), whose sum is σ = 47005140. Its totient is φ = 13430016.

The previous prime is 29098361. The next prime is 29098409. The reversal of 29098394 is 49389092.

It can be written as a sum of positive squares in 2 ways, for example, as 25150225 + 3948169 = 5015^2 + 1987^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559559 + ... + 559610.

Almost surely, 2^29098394 is an apocalyptic number.

29098394 is a deficient number, since it is larger than the sum of its proper divisors (17906746).

29098394 is a wasteful number, since it uses less digits than its factorization.

29098394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119184.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 29098394 is about 5394.2927247230. The cubic root of 29098394 is about 307.5787587716.

It can be divided in two parts, 29098 and 394, that added together give a palindrome (29492).

The spelling of 29098394 in words is "twenty-nine million, ninety-eight thousand, three hundred ninety-four".