2074431259 has 2 divisors, whose sum is σ = 2074431260. Its totient is φ = 2074431258.

The previous prime is 2074431257. The next prime is 2074431263. The reversal of 2074431259 is 9521344702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2074431259 - 2¹ = 2074431257 is a prime.

Together with 2074431257, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2074431257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037215629 + 1037215630.

It is an arithmetic number, because the mean of its divisors is an integer number (1037215630).

Almost surely, 2^2074431259 is an apocalyptic number.

2074431259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074431259 is an equidigital number, since it uses as much as digits as its factorization.

2074431259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2074431259 is about 45545.9247243922. The cubic root of 2074431259 is about 1275.3606584991.

It can be divided in two parts, 20744 and 31259, that added together give a triangular number (52003 = T₃₂₂).

The spelling of 2074431259 in words is "two billion, seventy-four million, four hundred thirty-one thousand, two hundred fifty-nine".