1350573634 has 4 divisors (see below), whose sum is σ = 2025860454. Its totient is φ = 675286816.

The previous prime is 1350573629. The next prime is 1350573647. The reversal of 1350573634 is 4363750531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 817102225 + 533471409 = 28585^2 + 23097^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1350573593 and 1350573602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337643407 + ... + 337643410.

Almost surely, 2^1350573634 is an apocalyptic number.

1350573634 is a deficient number, since it is larger than the sum of its proper divisors (675286820).

1350573634 is an equidigital number, since it uses as much as digits as its factorization.

1350573634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675286819.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 1350573634 is about 36750.1514826810. The cubic root of 1350573634 is about 1105.3659671087.

The spelling of 1350573634 in words is "one billion, three hundred fifty million, five hundred seventy-three thousand, six hundred thirty-four".