3938901514 has 8 divisors (see below), whose sum is σ = 6219318240. Its totient is φ = 1865795436.

The previous prime is 3938901451. The next prime is 3938901517. The reversal of 3938901514 is 4151098393.

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

It is a super-3 number, since 3×3938901514³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3938901517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51827614 + ... + 51827689.

It is an arithmetic number, because the mean of its divisors is an integer number (777414780).

Almost surely, 2^3938901514 is an apocalyptic number.

3938901514 is a deficient number, since it is larger than the sum of its proper divisors (2280416726).

3938901514 is a wasteful number, since it uses less digits than its factorization.

3938901514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103655324.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 3938901514 is about 62760.6685273508. The cubic root of 3938901514 is about 1579.2772309759.

The spelling of 3938901514 in words is "three billion, nine hundred thirty-eight million, nine hundred one thousand, five hundred fourteen".