1934367568 has 40 divisors (see below), whose sum is σ = 4288975488. Its totient is φ = 827905152.

The previous prime is 1934367521. The next prime is 1934367583. The reversal of 1934367568 is 8657634391.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75405 + ... + 97747.

Almost surely, 2^1934367568 is an apocalyptic number.

It is an amenable number.

1934367568 is an abundant number, since it is smaller than the sum of its proper divisors (2354607920).

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

1934367568 is a wasteful number, since it uses less digits than its factorization.

1934367568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23131 (or 23125 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The square root of 1934367568 is about 43981.4457243052. The cubic root of 1934367568 is about 1245.9855355689.

The spelling of 1934367568 in words is "one billion, nine hundred thirty-four million, three hundred sixty-seven thousand, five hundred sixty-eight".