3103420302 has 48 divisors (see below), whose sum is σ = 6835317840. Its totient is φ = 1017409536.

The previous prime is 3103420273. The next prime is 3103420303. The reversal of 3103420302 is 2030243013.

3103420302 is a `hidden beast` number, since 310 + 34 + 20 + 302 = 666.

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 (3103420303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 930574 + ... + 933902.

It is an arithmetic number, because the mean of its divisors is an integer number (142402455).

Almost surely, 2^3103420302 is an apocalyptic number.

3103420302 is an abundant number, since it is smaller than the sum of its proper divisors (3731897538).

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

3103420302 is a wasteful number, since it uses less digits than its factorization.

3103420302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177 (or 4174 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3103420302 is about 55708.3503794539. The cubic root of 3103420302 is about 1458.6357904959.

Adding to 3103420302 its reverse (2030243013), we get a palindrome (5133663315).

The spelling of 3103420302 in words is "three billion, one hundred three million, four hundred twenty thousand, three hundred two".