1408088680 has 16 divisors (see below), whose sum is σ = 3168199620. Its totient is φ = 563235456.

The previous prime is 1408088663. The next prime is 1408088701. The reversal of 1408088680 is 868808041.

It can be written as a sum of positive squares in 2 ways, for example, as 1320740964 + 87347716 = 36342^2 + 9346^2 .

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, 17601069 + ... + 17601148.

Almost surely, 2^1408088680 is an apocalyptic number.

1408088680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1408088680 is an abundant number, since it is smaller than the sum of its proper divisors (1760110940).

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

1408088680 is a wasteful number, since it uses less digits than its factorization.

1408088680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35202228 (or 35202224 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 43.

The square root of 1408088680 is about 37524.5077249522. The cubic root of 1408088680 is about 1120.8392625303.

The spelling of 1408088680 in words is "one billion, four hundred eight million, eighty-eight thousand, six hundred eighty".