1408341388 has 6 divisors (see below), whose sum is σ = 2464597436. Its totient is φ = 704170692.

The previous prime is 1408341299. The next prime is 1408341401. The reversal of 1408341388 is 8831438041.

It is a self number, because there is not a number n which added to its sum of digits gives 1408341388.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176042670 + ... + 176042677.

Almost surely, 2^1408341388 is an apocalyptic number.

It is an amenable number.

1408341388 is a deficient number, since it is larger than the sum of its proper divisors (1056256048).

1408341388 is a wasteful number, since it uses less digits than its factorization.

1408341388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352085351 (or 352085349 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 1408341388 is about 37527.8748132638. The cubic root of 1408341388 is about 1120.9063104157.

The spelling of 1408341388 in words is "one billion, four hundred eight million, three hundred forty-one thousand, three hundred eighty-eight".