1073219634 has 12 divisors (see below), whose sum is σ = 2325309246. Its totient is φ = 357739872.

The previous prime is 1073219627. The next prime is 1073219657. The reversal of 1073219634 is 4369123701.

1073219634 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 2 + 19 + 634 = 666.

1073219634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1039869009 + 33350625 = 32247^2 + 5775^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29811639 + ... + 29811674.

Almost surely, 2^1073219634 is an apocalyptic number.

1073219634 is an abundant number, since it is smaller than the sum of its proper divisors (1252089612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073219634 is a wasteful number, since it uses less digits than its factorization.

1073219634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59623321 (or 59623318 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 1073219634 is about 32760.0310439413. The cubic root of 1073219634 is about 1023.8339733522.

The spelling of 1073219634 in words is "one billion, seventy-three million, two hundred nineteen thousand, six hundred thirty-four".