1414021516 has 24 divisors (see below), whose sum is σ = 2518102944. Its totient is φ = 694632960.

The previous prime is 1414021501. The next prime is 1414021517. The reversal of 1414021516 is 6151204141.

It is not an unprimeable number, because it can be changed into a prime (1414021517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74716 + ... + 91708.

It is an arithmetic number, because the mean of its divisors is an integer number (104920956).

Almost surely, 2^1414021516 is an apocalyptic number.

It is an amenable number.

1414021516 is a deficient number, since it is larger than the sum of its proper divisors (1104081428).

1414021516 is a wasteful number, since it uses less digits than its factorization.

1414021516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17361 (or 17359 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1414021516 is about 37603.4774455768. The cubic root of 1414021516 is about 1122.4112369068.

Adding to 1414021516 its reverse (6151204141), we get a palindrome (7565225657).

The spelling of 1414021516 in words is "one billion, four hundred fourteen million, twenty-one thousand, five hundred sixteen".