1073219632 has 20 divisors (see below), whose sum is σ = 2135563216. Its totient is φ = 522106560.

The previous prime is 1073219627. The next prime is 1073219657. The reversal of 1073219632 is 2369123701.

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, 905844 + ... + 907027.

Almost surely, 2^1073219632 is an apocalyptic number.

It is an amenable number.

1073219632 is a deficient number, since it is larger than the sum of its proper divisors (1062343584).

1073219632 is a wasteful number, since it uses less digits than its factorization.

1073219632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812916 (or 1812910 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 1073219632 is about 32760.0310134163. The cubic root of 1073219632 is about 1023.8339727162.

The spelling of 1073219632 in words is "one billion, seventy-three million, two hundred nineteen thousand, six hundred thirty-two".