1358208704 has 28 divisors (see below), whose sum is σ = 2782141248. Its totient is φ = 657196800.

The previous prime is 1358208703. The next prime is 1358208721. The reversal of 1358208704 is 4078028531.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1358208701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340307 + ... + 344274.

Almost surely, 2^1358208704 is an apocalyptic number.

It is an amenable number.

1358208704 is an abundant number, since it is smaller than the sum of its proper divisors (1423932544).

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

1358208704 is an equidigital number, since it uses as much as digits as its factorization.

1358208704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684624 (or 684614 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1358208704 is about 36853.8831603944. The cubic root of 1358208704 is about 1107.4450078427.

The spelling of 1358208704 in words is "one billion, three hundred fifty-eight million, two hundred eight thousand, seven hundred four".