39242011 has 4 divisors (see below), whose sum is σ = 41307400. Its totient is φ = 37176624.

The previous prime is 39241999. The next prime is 39242023. The reversal of 39242011 is 11024293.

39242011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (39241999) and next prime (39242023).

It is a cyclic number.

It is not a de Polignac number, because 39242011 - 2²¹ = 37144859 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (39242051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032666 + ... + 1032703.

It is an arithmetic number, because the mean of its divisors is an integer number (10326850).

Almost surely, 2^39242011 is an apocalyptic number.

39242011 is the 2802-nd centered decagonal number.

39242011 is a deficient number, since it is larger than the sum of its proper divisors (2065389).

39242011 is a wasteful number, since it uses less digits than its factorization.

39242011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065388.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 39242011 is about 6264.3444190115. The cubic root of 39242011 is about 339.8211602722.

The spelling of 39242011 in words is "thirty-nine million, two hundred forty-two thousand, eleven".