1408479960 has 32 divisors (see below), whose sum is σ = 4225440240. Its totient is φ = 375594624.

The previous prime is 1408479949. The next prime is 1408479967. The reversal of 1408479960 is 699748041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408479967) 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, 5868547 + ... + 5868786.

Almost surely, 2^1408479960 is an apocalyptic number.

1408479960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1408479960 is an abundant number, since it is smaller than the sum of its proper divisors (2816960280).

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

1408479960 is a wasteful number, since it uses less digits than its factorization.

1408479960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11737347 (or 11737343 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 1408479960 is about 37529.7210221446. The cubic root of 1408479960 is about 1120.9430726043.

The spelling of 1408479960 in words is "one billion, four hundred eight million, four hundred seventy-nine thousand, nine hundred sixty".