29470001 has 4 divisors (see below), whose sum is σ = 32149104. Its totient is φ = 26790900.

The previous prime is 29469983. The next prime is 29470009. The reversal of 29470001 is 10007492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29470001 - 2²² = 25275697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29470009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339535 + ... + 1339556.

It is an arithmetic number, because the mean of its divisors is an integer number (8037276).

Almost surely, 2^29470001 is an apocalyptic number.

It is an amenable number.

29470001 is a deficient number, since it is larger than the sum of its proper divisors (2679103).

29470001 is a wasteful number, since it uses less digits than its factorization.

29470001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679102.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 29470001 is about 5428.6279113603. The cubic root of 29470001 is about 308.8825567935.

Adding to 29470001 its reverse (10007492), we get a palindrome (39477493).

The spelling of 29470001 in words is "twenty-nine million, four hundred seventy thousand, one".