1002729382 has 8 divisors (see below), whose sum is σ = 1513322136. Its totient is φ = 498288672.

The previous prime is 1002729361. The next prime is 1002729439. The reversal of 1002729382 is 2839272001.

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

It is a super-2 number, since 2×1002729382² = 2010932427052203848, which contains 22 as substring.

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, 1537603 + ... + 1538254.

It is an arithmetic number, because the mean of its divisors is an integer number (189165267).

Almost surely, 2^1002729382 is an apocalyptic number.

1002729382 is a deficient number, since it is larger than the sum of its proper divisors (510592754).

1002729382 is a wasteful number, since it uses less digits than its factorization.

1002729382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076022.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1002729382 is about 31665.9025135871. The cubic root of 1002729382 is about 1000.9089675277.

The spelling of 1002729382 in words is "one billion, two million, seven hundred twenty-nine thousand, three hundred eighty-two".