1416540764 has 24 divisors (see below), whose sum is σ = 2520090720. Its totient is φ = 696570624.

The previous prime is 1416540751. The next prime is 1416540779. The reversal of 1416540764 is 4670456141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98072 + ... + 111584.

It is an arithmetic number, because the mean of its divisors is an integer number (105003780).

Almost surely, 2^1416540764 is an apocalyptic number.

It is an amenable number.

1416540764 is a deficient number, since it is larger than the sum of its proper divisors (1103549956).

1416540764 is a wasteful number, since it uses less digits than its factorization.

1416540764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13949 (or 13947 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1416540764 is about 37636.9600791562. The cubic root of 1416540764 is about 1123.0774112748.

The spelling of 1416540764 in words is "one billion, four hundred sixteen million, five hundred forty thousand, seven hundred sixty-four".