1004201402 has 8 divisors (see below), whose sum is σ = 1506728736. Its totient is φ = 501958492.

The previous prime is 1004201377. The next prime is 1004201431. The reversal of 1004201402 is 2041024001.

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

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, 62048 + ... + 76539.

It is an arithmetic number, because the mean of its divisors is an integer number (188341092).

Almost surely, 2^1004201402 is an apocalyptic number.

1004201402 is a deficient number, since it is larger than the sum of its proper divisors (502527334).

1004201402 is a wasteful number, since it uses less digits than its factorization.

1004201402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142212.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1004201402 is about 31689.1369715239. The cubic root of 1004201402 is about 1001.3985105897.

Adding to 1004201402 its reverse (2041024001), we get a palindrome (3045225403).

The spelling of 1004201402 in words is "one billion, four million, two hundred one thousand, four hundred two".