1408886956 has 6 divisors (see below), whose sum is σ = 2465552180. Its totient is φ = 704443476.

The previous prime is 1408886929. The next prime is 1408886957. The reversal of 1408886956 is 6596888041.

It is a junction number, because it is equal to n+sod(n) for n = 1408886897 and 1408886906.

It is not an unprimeable number, because it can be changed into a prime (1408886957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176110866 + ... + 176110873.

Almost surely, 2^1408886956 is an apocalyptic number.

It is an amenable number.

1408886956 is a deficient number, since it is larger than the sum of its proper divisors (1056665224).

1408886956 is a wasteful number, since it uses less digits than its factorization.

1408886956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352221743 (or 352221741 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The square root of 1408886956 is about 37535.1429463110. The cubic root of 1408886956 is about 1121.0510318757.

The spelling of 1408886956 in words is "one billion, four hundred eight million, eight hundred eighty-six thousand, nine hundred fifty-six".