1074481 has 2 divisors, whose sum is σ = 1074482. Its totient is φ = 1074480.

The previous prime is 1074473. The next prime is 1074509. The reversal of 1074481 is 1844701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 921600 + 152881 = 960^2 + 391^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074481 - 2³ = 1074473 is a prime.

It is a super-2 number, since 2×1074481² = 2309018838722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1074461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537240 + 537241.

It is an arithmetic number, because the mean of its divisors is an integer number (537241).

2^1074481 is an apocalyptic number.

It is an amenable number.

1074481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074481 is an equidigital number, since it uses as much as digits as its factorization.

1074481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 1074481 is about 1036.5717534257. The cubic root of 1074481 is about 102.4234923822.

It can be divided in two parts, 10 and 74481, that multiplied together give a triangular number (744810 = T₁₂₂₀).

The spelling of 1074481 in words is "one million, seventy-four thousand, four hundred eighty-one".