1414243345 has 16 divisors (see below), whose sum is σ = 1800576000. Its totient is φ = 1062676224.

The previous prime is 1414243339. The next prime is 1414243349. The reversal of 1414243345 is 5433424141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414243345 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1414243349) 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, 25744 + ... + 59086.

It is an arithmetic number, because the mean of its divisors is an integer number (112536000).

Almost surely, 2^1414243345 is an apocalyptic number.

It is an amenable number.

1414243345 is a deficient number, since it is larger than the sum of its proper divisors (386332655).

1414243345 is a wasteful number, since it uses less digits than its factorization.

1414243345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33864.

The product of its digits is 23040, while the sum is 31.

The square root of 1414243345 is about 37606.4269108353. The cubic root of 1414243345 is about 1122.4699277496.

Adding to 1414243345 its reverse (5433424141), we get a palindrome (6847667486).

The spelling of 1414243345 in words is "one billion, four hundred fourteen million, two hundred forty-three thousand, three hundred forty-five".