1002314502 has 36 divisors (see below), whose sum is σ = 2526243876. Its totient is φ = 286375320.

The previous prime is 1002314491. The next prime is 1002314503. The reversal of 1002314502 is 2054132001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002314503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 567324 + ... + 569087.

It is an arithmetic number, because the mean of its divisors is an integer number (70173441).

Almost surely, 2^1002314502 is an apocalyptic number.

1002314502 is an abundant number, since it is smaller than the sum of its proper divisors (1523929374).

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

1002314502 is a wasteful number, since it uses less digits than its factorization.

1002314502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136433 (or 1136423 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1002314502 is about 31659.3509409148. The cubic root of 1002314502 is about 1000.7709062176.

Adding to 1002314502 its reverse (2054132001), we get a palindrome (3056446503).

The spelling of 1002314502 in words is "one billion, two million, three hundred fourteen thousand, five hundred two".