3040206102 has 32 divisors (see below), whose sum is σ = 7049756160. Its totient is φ = 969340680.

The previous prime is 3040206089. The next prime is 3040206119. The reversal of 3040206102 is 2016020403.

It is a happy number.

3040206102 is a `hidden beast` number, since 30 + 4 + 0 + 20 + 610 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1222674 + ... + 1225157.

It is an arithmetic number, because the mean of its divisors is an integer number (220304880).

Almost surely, 2^3040206102 is an apocalyptic number.

3040206102 is an abundant number, since it is smaller than the sum of its proper divisors (4009550058).

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

3040206102 is a wasteful number, since it uses less digits than its factorization.

3040206102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447865 (or 2447859 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3040206102 is about 55138.0640030098. The cubic root of 3040206102 is about 1448.6640254273.

Adding to 3040206102 its reverse (2016020403), we get a palindrome (5056226505).

The spelling of 3040206102 in words is "three billion, forty million, two hundred six thousand, one hundred two".