1793450934 has 24 divisors (see below), whose sum is σ = 4239066312. Its totient is φ = 543469920.

The previous prime is 1793450929. The next prime is 1793450951. The reversal of 1793450934 is 4390543971.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1793450934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4528719 + ... + 4529114.

It is an arithmetic number, because the mean of its divisors is an integer number (176627763).

Almost surely, 2^1793450934 is an apocalyptic number.

1793450934 is an abundant number, since it is smaller than the sum of its proper divisors (2445615378).

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

1793450934 is a wasteful number, since it uses less digits than its factorization.

1793450934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9057852 (or 9057849 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 1793450934 is about 42349.1550565061. The cubic root of 1793450934 is about 1214.9633195247.

The spelling of 1793450934 in words is "one billion, seven hundred ninety-three million, four hundred fifty thousand, nine hundred thirty-four".