29470814 has 4 divisors (see below), whose sum is σ = 44206224. Its totient is φ = 14735406.

The previous prime is 29470813. The next prime is 29470817. The reversal of 29470814 is 41807492.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29470811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7367702 + ... + 7367705.

It is an arithmetic number, because the mean of its divisors is an integer number (11051556).

Almost surely, 2^29470814 is an apocalyptic number.

29470814 is a deficient number, since it is larger than the sum of its proper divisors (14735410).

29470814 is a wasteful number, since it uses less digits than its factorization.

29470814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14735409.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 29470814 is about 5428.7027916437. The cubic root of 29470814 is about 308.8853971871.

The spelling of 29470814 in words is "twenty-nine million, four hundred seventy thousand, eight hundred fourteen".