1002744934 has 8 divisors (see below), whose sum is σ = 1507708440. Its totient is φ = 500175456.

The previous prime is 1002744929. The next prime is 1002744947. The reversal of 1002744934 is 4394472001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1002744934.

It is a congruent number.

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, 597459 + ... + 599134.

It is an arithmetic number, because the mean of its divisors is an integer number (188463555).

Almost surely, 2^1002744934 is an apocalyptic number.

1002744934 is a deficient number, since it is larger than the sum of its proper divisors (504963506).

1002744934 is a wasteful number, since it uses less digits than its factorization.

1002744934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197014.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1002744934 is about 31666.1480764554. The cubic root of 1002744934 is about 1000.9141420896.

The spelling of 1002744934 in words is "one billion, two million, seven hundred forty-four thousand, nine hundred thirty-four".