3140614487 has 2 divisors, whose sum is σ = 3140614488. Its totient is φ = 3140614486.

The previous prime is 3140614469. The next prime is 3140614489. The reversal of 3140614487 is 7844160413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3140614487 - 2⁶ = 3140614423 is a prime.

Together with 3140614489, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3140614487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140614489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570307243 + 1570307244.

It is an arithmetic number, because the mean of its divisors is an integer number (1570307244).

Almost surely, 2^3140614487 is an apocalyptic number.

3140614487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140614487 is an equidigital number, since it uses as much as digits as its factorization.

3140614487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 3140614487 is about 56041.1856316406. The cubic root of 3140614487 is about 1464.4398666258.

The spelling of 3140614487 in words is "three billion, one hundred forty million, six hundred fourteen thousand, four hundred eighty-seven".