29882394 has 12 divisors (see below), whose sum is σ = 64745226. Its totient is φ = 9960792.

The previous prime is 29882389. The next prime is 29882417. The reversal of 29882394 is 49328892.

It can be written as a sum of positive squares in only one way, i.e., 29844369 + 38025 = 5463^2 + 195^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 830049 + ... + 830084.

Almost surely, 2^29882394 is an apocalyptic number.

29882394 is an abundant number, since it is smaller than the sum of its proper divisors (34862832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29882394 is a wasteful number, since it uses less digits than its factorization.

29882394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660141 (or 1660138 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 29882394 is about 5466.4791227992. The cubic root of 29882394 is about 310.3166864317.

It can be divided in two parts, 29882 and 394, that added together give a square (30276 = 174²).

The spelling of 29882394 in words is "twenty-nine million, eight hundred eighty-two thousand, three hundred ninety-four".