39430101 has 8 divisors (see below), whose sum is σ = 52693920. Its totient is φ = 26226512.

The previous prime is 39430091. The next prime is 39430129. The reversal of 39430101 is 10103493.

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

It is a cyclic number.

It is not a de Polignac number, because 39430101 - 2⁶ = 39430037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39435101) 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, 13506 + ... + 16163.

It is an arithmetic number, because the mean of its divisors is an integer number (6586740).

Almost surely, 2^39430101 is an apocalyptic number.

It is an amenable number.

39430101 is a deficient number, since it is larger than the sum of its proper divisors (13263819).

39430101 is a wasteful number, since it uses less digits than its factorization.

39430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30115.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 39430101 is about 6279.3392168285. The cubic root of 39430101 is about 340.3632248591.

Adding to 39430101 its reverse (10103493), we get a palindrome (49533594).

The spelling of 39430101 in words is "thirty-nine million, four hundred thirty thousand, one hundred one".