1418514361 has 4 divisors (see below), whose sum is σ = 1547470224. Its totient is φ = 1289558500.

The previous prime is 1418514359. The next prime is 1418514367. The reversal of 1418514361 is 1634158141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1418514361 - 2¹ = 1418514359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1418514367) 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 3 ways as a sum of consecutive naturals, for example, 64477915 + ... + 64477936.

It is an arithmetic number, because the mean of its divisors is an integer number (386867556).

Almost surely, 2^1418514361 is an apocalyptic number.

1418514361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1418514361 is a deficient number, since it is larger than the sum of its proper divisors (128955863).

1418514361 is a wasteful number, since it uses less digits than its factorization.

1418514361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128955862.

The product of its digits is 11520, while the sum is 34.

The square root of 1418514361 is about 37663.1698214582. The cubic root of 1418514361 is about 1123.5987455187.

The spelling of 1418514361 in words is "one billion, four hundred eighteen million, five hundred fourteen thousand, three hundred sixty-one".