1379456359 has 2 divisors, whose sum is σ = 1379456360. Its totient is φ = 1379456358.

The previous prime is 1379456339. The next prime is 1379456413. The reversal of 1379456359 is 9536549731.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1379456359 is a prime.

It is a super-4 number, since 4×1379456359⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1379456339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689728179 + 689728180.

It is an arithmetic number, because the mean of its divisors is an integer number (689728180).

Almost surely, 2^1379456359 is an apocalyptic number.

1379456359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1379456359 is an equidigital number, since it uses as much as digits as its factorization.

1379456359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3061800, while the sum is 52.

The square root of 1379456359 is about 37141.0333593453. The cubic root of 1379456359 is about 1113.1900653989.

The spelling of 1379456359 in words is "one billion, three hundred seventy-nine million, four hundred fifty-six thousand, three hundred fifty-nine".