1356824338 has 8 divisors (see below), whose sum is σ = 2035414332. Its totient is φ = 678352896.

The previous prime is 1356824321. The next prime is 1356824377. The reversal of 1356824338 is 8334286531.

It can be written as a sum of positive squares in 2 ways, for example, as 1356669889 + 154449 = 36833^2 + 393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1356824294 and 1356824303.

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, 9106 + ... + 52882.

Almost surely, 2^1356824338 is an apocalyptic number.

1356824338 is a deficient number, since it is larger than the sum of its proper divisors (678589994).

1356824338 is a wasteful number, since it uses less digits than its factorization.

1356824338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59276.

The product of its digits is 414720, while the sum is 43.

The square root of 1356824338 is about 36835.0965520657. The cubic root of 1356824338 is about 1107.0686222930.

The spelling of 1356824338 in words is "one billion, three hundred fifty-six million, eight hundred twenty-four thousand, three hundred thirty-eight".