3142640102 has 16 divisors (see below), whose sum is σ = 5396965632. Its totient is φ = 1344450120.

The previous prime is 3142640087. The next prime is 3142640117. The reversal of 3142640102 is 2010462413.

It is an interprime number because it is at equal distance from previous prime (3142640087) and next prime (3142640117).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 191474 + ... + 207237.

It is an arithmetic number, because the mean of its divisors is an integer number (337310352).

Almost surely, 2^3142640102 is an apocalyptic number.

3142640102 is a deficient number, since it is larger than the sum of its proper divisors (2254325530).

3142640102 is a wasteful number, since it uses less digits than its factorization.

3142640102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399283.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3142640102 is about 56059.2552751105. The cubic root of 3142640102 is about 1464.7546408898.

The spelling of 3142640102 in words is "three billion, one hundred forty-two million, six hundred forty thousand, one hundred two".