1014139271 has 4 divisors (see below), whose sum is σ = 1014213312. Its totient is φ = 1014065232.

The previous prime is 1014139261. The next prime is 1014139277. The reversal of 1014139271 is 1729314101.

1014139271 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1014139271 - 2¹⁴ = 1014122887 is a prime.

It is a super-2 number, since 2×1014139271² = 2056956921968822882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014139277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9806 + ... + 46091.

It is an arithmetic number, because the mean of its divisors is an integer number (253553328).

Almost surely, 2^1014139271 is an apocalyptic number.

1014139271 is a deficient number, since it is larger than the sum of its proper divisors (74041).

1014139271 is an equidigital number, since it uses as much as digits as its factorization.

1014139271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74040.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1014139271 is about 31845.5533944694. The cubic root of 1014139271 is about 1004.6910499731.

The spelling of 1014139271 in words is "one billion, fourteen million, one hundred thirty-nine thousand, two hundred seventy-one".