3154001002 has 8 divisors (see below), whose sum is σ = 4731423012. Its totient is φ = 1576860000.

The previous prime is 3154000999. The next prime is 3154001003. The reversal of 3154001002 is 2001004513.

It can be written as a sum of positive squares in 2 ways, for example, as 3127158241 + 26842761 = 55921^2 + 5181^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3154001003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39499 + ... + 88702.

Almost surely, 2^3154001002 is an apocalyptic number.

3154001002 is a deficient number, since it is larger than the sum of its proper divisors (1577422010).

3154001002 is a wasteful number, since it uses less digits than its factorization.

3154001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140504.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3154001002 is about 56160.4932492584. The cubic root of 3154001002 is about 1466.5175873152.

Adding to 3154001002 its reverse (2001004513), we get a palindrome (5155005515).

The spelling of 3154001002 in words is "three billion, one hundred fifty-four million, one thousand, two".