1474075019 has 2 divisors, whose sum is σ = 1474075020. Its totient is φ = 1474075018.

The previous prime is 1474075013. The next prime is 1474075021. The reversal of 1474075019 is 9105704741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1474075019 is a prime.

It is a super-2 number, since 2×1474075019² = 4345794323279700722, which contains 22 as substring.

Together with 1474075021, 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 (1474075013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737037509 + 737037510.

It is an arithmetic number, because the mean of its divisors is an integer number (737037510).

Almost surely, 2^1474075019 is an apocalyptic number.

1474075019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474075019 is an equidigital number, since it uses as much as digits as its factorization.

1474075019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 1474075019 is about 38393.6846239066. The cubic root of 1474075019 is about 1138.0810589106.

The spelling of 1474075019 in words is "one billion, four hundred seventy-four million, seventy-five thousand, nineteen".