1414543445 has 16 divisors (see below), whose sum is σ = 2042048640. Its totient is φ = 918921024.

The previous prime is 1414543421. The next prime is 1414543451. The reversal of 1414543445 is 5443454141.

It is not a de Polignac number, because 1414543445 - 2¹⁸ = 1414281301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1062902 + ... + 1064231.

It is an arithmetic number, because the mean of its divisors is an integer number (127628040).

Almost surely, 2^1414543445 is an apocalyptic number.

It is an amenable number.

1414543445 is a deficient number, since it is larger than the sum of its proper divisors (627505195).

1414543445 is a wasteful number, since it uses less digits than its factorization.

1414543445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127164.

The product of its digits is 76800, while the sum is 35.

The square root of 1414543445 is about 37610.4167086726. The cubic root of 1414543445 is about 1122.5493175290.

Adding to 1414543445 its reverse (5443454141), we get a palindrome (6857997586).

The spelling of 1414543445 in words is "one billion, four hundred fourteen million, five hundred forty-three thousand, four hundred forty-five".