1416743680 has 72 divisors (see below), whose sum is σ = 3702084624. Its totient is φ = 515174400.

The previous prime is 1416743659. The next prime is 1416743693. The reversal of 1416743680 is 863476141.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 36231 + ... + 64390.

It is an arithmetic number, because the mean of its divisors is an integer number (51417842).

Almost surely, 2^1416743680 is an apocalyptic number.

1416743680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416743680 is an abundant number, since it is smaller than the sum of its proper divisors (2285340944).

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

1416743680 is a wasteful number, since it uses less digits than its factorization.

1416743680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100653 (or 100639 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 1416743680 is about 37639.6556838662. The cubic root of 1416743680 is about 1123.1310347452.

The spelling of 1416743680 in words is "one billion, four hundred sixteen million, seven hundred forty-three thousand, six hundred eighty".