1412040409 has 8 divisors (see below), whose sum is σ = 1526720832. Its totient is φ = 1298226000.

The previous prime is 1412040397. The next prime is 1412040419. The reversal of 1412040409 is 9040402141.

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

It is a cyclic number.

It is not a de Polignac number, because 1412040409 - 2²⁷ = 1277822681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412040419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213109 + ... + 219634.

It is an arithmetic number, because the mean of its divisors is an integer number (190840104).

Almost surely, 2^1412040409 is an apocalyptic number.

It is an amenable number.

1412040409 is a deficient number, since it is larger than the sum of its proper divisors (114680423).

1412040409 is a wasteful number, since it uses less digits than its factorization.

1412040409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433007.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1412040409 is about 37577.1261407788. The cubic root of 1412040409 is about 1121.8868092363.

The spelling of 1412040409 in words is "one billion, four hundred twelve million, forty thousand, four hundred nine".