1412641389 has 16 divisors (see below), whose sum is σ = 1935610560. Its totient is φ = 915747840.

The previous prime is 1412641379. The next prime is 1412641403. The reversal of 1412641389 is 9831462141.

It is not a de Polignac number, because 1412641389 - 2⁷ = 1412641261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412641339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256909 + ... + 262349.

It is an arithmetic number, because the mean of its divisors is an integer number (120975660).

Almost surely, 2^1412641389 is an apocalyptic number.

It is an amenable number.

1412641389 is a deficient number, since it is larger than the sum of its proper divisors (522969171).

1412641389 is a wasteful number, since it uses less digits than its factorization.

1412641389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7820.

The product of its digits is 41472, while the sum is 39.

The square root of 1412641389 is about 37585.1219101389. The cubic root of 1412641389 is about 1122.0459491352.

The spelling of 1412641389 in words is "one billion, four hundred twelve million, six hundred forty-one thousand, three hundred eighty-nine".