1414454544 has 60 divisors (see below), whose sum is σ = 4166858800. Its totient is φ = 446668992.

The previous prime is 1414454533. The next prime is 1414454549. The reversal of 1414454544 is 4454544141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1414454499 and 1414454508.

It is not an unprimeable number, because it can be changed into a prime (1414454549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255754 + ... + 261225.

Almost surely, 2^1414454544 is an apocalyptic number.

It is an amenable number.

1414454544 is an abundant number, since it is smaller than the sum of its proper divisors (2752404256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414454544 is a wasteful number, since it uses less digits than its factorization.

1414454544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517012 (or 517003 counting only the distinct ones).

The product of its digits is 102400, while the sum is 36.

The square root of 1414454544 is about 37609.2348233782. The cubic root of 1414454544 is about 1122.5258004364.

Adding to 1414454544 its reverse (4454544141), we get a palindrome (5868998685).

The spelling of 1414454544 in words is "one billion, four hundred fourteen million, four hundred fifty-four thousand, five hundred forty-four".