1074431801 has 2 divisors, whose sum is σ = 1074431802. Its totient is φ = 1074431800.

The previous prime is 1074431791. The next prime is 1074431819. The reversal of 1074431801 is 1081344701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 954748201 + 119683600 = 30899^2 + 10940^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074431801 - 2⁶ = 1074431737 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074431851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537215900 + 537215901.

It is an arithmetic number, because the mean of its divisors is an integer number (537215901).

Almost surely, 2^1074431801 is an apocalyptic number.

It is an amenable number.

1074431801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074431801 is an equidigital number, since it uses as much as digits as its factorization.

1074431801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1074431801 is about 32778.5265227100. The cubic root of 1074431801 is about 1024.2192908165.

The spelling of 1074431801 in words is "one billion, seventy-four million, four hundred thirty-one thousand, eight hundred one".