29051394 has 8 divisors (see below), whose sum is σ = 58102800. Its totient is φ = 9683796.

The previous prime is 29051387. The next prime is 29051431. The reversal of 29051394 is 49315092.

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

29051394 is an admirable number.

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, 2420944 + ... + 2420955.

It is an arithmetic number, because the mean of its divisors is an integer number (7262850).

Almost surely, 2^29051394 is an apocalyptic number.

29051394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29051394 is a wasteful number, since it uses less digits than its factorization.

29051394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841904.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 29051394 is about 5389.9345079509. The cubic root of 29051394 is about 307.4130681620.

The spelling of 29051394 in words is "twenty-nine million, fifty-one thousand, three hundred ninety-four".