1346492671 has 2 divisors, whose sum is σ = 1346492672. Its totient is φ = 1346492670.

The previous prime is 1346492663. The next prime is 1346492677. The reversal of 1346492671 is 1762946431.

It is a strong prime.

It is an emirp because it is prime and its reverse (1762946431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1346492671 - 2³ = 1346492663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346492677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673246335 + 673246336.

It is an arithmetic number, because the mean of its divisors is an integer number (673246336).

Almost surely, 2^1346492671 is an apocalyptic number.

1346492671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346492671 is an equidigital number, since it uses as much as digits as its factorization.

1346492671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 1346492671 is about 36694.5863990862. The cubic root of 1346492671 is about 1104.2515002243.

The spelling of 1346492671 in words is "one billion, three hundred forty-six million, four hundred ninety-two thousand, six hundred seventy-one".