1414081328 has 20 divisors (see below), whose sum is σ = 2988854088. Its totient is φ = 642764160.

The previous prime is 1414081313. The next prime is 1414081343. The reversal of 1414081328 is 8231804141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1414081313) and next prime (1414081343).

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1414081294 and 1414081303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4017101 + ... + 4017452.

Almost surely, 2^1414081328 is an apocalyptic number.

It is an amenable number.

1414081328 is an abundant number, since it is smaller than the sum of its proper divisors (1574772760).

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

1414081328 is a wasteful number, since it uses less digits than its factorization.

1414081328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8034572 (or 8034566 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1414081328 is about 37604.2727359538. The cubic root of 1414081328 is about 1122.4270623884.

Adding to 1414081328 its reverse (8231804141), we get a palindrome (9645885469).

The spelling of 1414081328 in words is "one billion, four hundred fourteen million, eighty-one thousand, three hundred twenty-eight".