29740001 has 8 divisors (see below), whose sum is σ = 30373800. Its totient is φ = 29111040.

The previous prime is 29739977. The next prime is 29740003. The reversal of 29740001 is 10004792.

It can be written as a sum of positive squares in 4 ways, for example, as 1437601 + 28302400 = 1199^2 + 5320^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29740001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29740003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12905 + ... + 15033.

It is an arithmetic number, because the mean of its divisors is an integer number (3796725).

Almost surely, 2^29740001 is an apocalyptic number.

It is an amenable number.

29740001 is a deficient number, since it is larger than the sum of its proper divisors (633799).

29740001 is a wasteful number, since it uses less digits than its factorization.

29740001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

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

The square root of 29740001 is about 5453.4393734597. The cubic root of 29740001 is about 309.8230033669.

Adding to 29740001 its reverse (10004792), we get a palindrome (39744793).

The spelling of 29740001 in words is "twenty-nine million, seven hundred forty thousand, one".