39149201 has 16 divisors (see below), whose sum is σ = 48386688. Its totient is φ = 30844800.

The previous prime is 39149179. The next prime is 39149207. The reversal of 39149201 is 10294193.

It is a happy number.

39149201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39149201 - 2¹⁰ = 39148177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39149207) 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 15 ways as a sum of consecutive naturals, for example, 24806 + ... + 26336.

It is an arithmetic number, because the mean of its divisors is an integer number (3024168).

Almost surely, 2^39149201 is an apocalyptic number.

It is an amenable number.

39149201 is a deficient number, since it is larger than the sum of its proper divisors (9237487).

39149201 is a wasteful number, since it uses less digits than its factorization.

39149201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 39149201 is about 6256.9322355288. The cubic root of 39149201 is about 339.5530488138.

The spelling of 39149201 in words is "thirty-nine million, one hundred forty-nine thousand, two hundred one".