1404104371 has 2 divisors, whose sum is σ = 1404104372. Its totient is φ = 1404104370.

The previous prime is 1404104363. The next prime is 1404104381. The reversal of 1404104371 is 1734014041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1404104371 - 2³ = 1404104363 is a prime.

It is a super-2 number, since 2×1404104371² = 3943018169322611282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1404104321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702052185 + 702052186.

It is an arithmetic number, because the mean of its divisors is an integer number (702052186).

Almost surely, 2^1404104371 is an apocalyptic number.

1404104371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404104371 is an equidigital number, since it uses as much as digits as its factorization.

1404104371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1404104371 is about 37471.3806924698. The cubic root of 1404104371 is about 1119.7810932182.

The spelling of 1404104371 in words is "one billion, four hundred four million, one hundred four thousand, three hundred seventy-one".