1412244545 has 8 divisors (see below), whose sum is σ = 1695722496. Its totient is φ = 1129109616.

The previous prime is 1412244541. The next prime is 1412244557. The reversal of 1412244545 is 5454422141.

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 1412244545 - 2² = 1412244541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412244541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76607 + ... + 93236.

It is an arithmetic number, because the mean of its divisors is an integer number (211965312).

Almost surely, 2^1412244545 is an apocalyptic number.

It is an amenable number.

1412244545 is a deficient number, since it is larger than the sum of its proper divisors (283477951).

1412244545 is a wasteful number, since it uses less digits than its factorization.

1412244545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171511.

The product of its digits is 25600, while the sum is 32.

The square root of 1412244545 is about 37579.8422694934. The cubic root of 1412244545 is about 1121.9408696463.

Adding to 1412244545 its reverse (5454422141), we get a palindrome (6866666686).

The spelling of 1412244545 in words is "one billion, four hundred twelve million, two hundred forty-four thousand, five hundred forty-five".