1412036561 has 8 divisors (see below), whose sum is σ = 1522031784. Its totient is φ = 1302238080.

The previous prime is 1412036551. The next prime is 1412036573. The reversal of 1412036561 is 1656302141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 300814336 + 1111222225 = 17344^2 + 33335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1412036561 - 2⁶ = 1412036497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412036501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34100 + ... + 63141.

It is an arithmetic number, because the mean of its divisors is an integer number (190253973).

Almost surely, 2^1412036561 is an apocalyptic number.

It is an amenable number.

1412036561 is a deficient number, since it is larger than the sum of its proper divisors (109995223).

1412036561 is a wasteful number, since it uses less digits than its factorization.

1412036561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98371.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1412036561 is about 37577.0749393829. The cubic root of 1412036561 is about 1121.8857901379.

The spelling of 1412036561 in words is "one billion, four hundred twelve million, thirty-six thousand, five hundred sixty-one".