1370459 has 2 divisors, whose sum is σ = 1370460. Its totient is φ = 1370458.

The previous prime is 1370449. The next prime is 1370461. The reversal of 1370459 is 9540731.

It is a strong prime.

It is an emirp because it is prime and its reverse (9540731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1370459 - 2¹⁶ = 1304923 is a prime.

It is a Sophie Germain prime.

Together with 1370461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1370449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685229 + 685230.

It is an arithmetic number, because the mean of its divisors is an integer number (685230).

2^1370459 is an apocalyptic number.

1370459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370459 is an equidigital number, since it uses as much as digits as its factorization.

1370459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1370459 is about 1170.6660497341. Note that the first 3 decimals coincide. The cubic root of 1370459 is about 111.0764562666.

The spelling of 1370459 in words is "one million, three hundred seventy thousand, four hundred fifty-nine".