1073238632 has 16 divisors (see below), whose sum is σ = 2061404100. Its totient is φ = 523530880.

The previous prime is 1073238619. The next prime is 1073238643. The reversal of 1073238632 is 2368323701.

It can be written as a sum of positive squares in 2 ways, for example, as 830938276 + 242300356 = 28826^2 + 15566^2 .

It is a super-2 number, since 2×1073238632² = 2303682322434462848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1073238592 and 1073238601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635707 + ... + 1636362.

Almost surely, 2^1073238632 is an apocalyptic number.

It is an amenable number.

1073238632 is a deficient number, since it is larger than the sum of its proper divisors (988165468).

1073238632 is a wasteful number, since it uses less digits than its factorization.

1073238632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272116 (or 3272112 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1073238632 is about 32760.3209996483. The cubic root of 1073238632 is about 1023.8400145770.

The spelling of 1073238632 in words is "one billion, seventy-three million, two hundred thirty-eight thousand, six hundred thirty-two".