1353210938 has 8 divisors (see below), whose sum is σ = 2031807540. Its totient is φ = 675941760.

The previous prime is 1353210923. The next prime is 1353210949. The reversal of 1353210938 is 8390123531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1325469649 + 27741289 = 36407^2 + 5267^2 .

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 = 1353210898 and 1353210907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329303 + ... + 333386.

Almost surely, 2^1353210938 is an apocalyptic number.

1353210938 is a deficient number, since it is larger than the sum of its proper divisors (678596602).

1353210938 is a wasteful number, since it uses less digits than its factorization.

1353210938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663712.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1353210938 is about 36786.0155222063. The cubic root of 1353210938 is about 1106.0849926019.

The spelling of 1353210938 in words is "one billion, three hundred fifty-three million, two hundred ten thousand, nine hundred thirty-eight".