3420302070 has 32 divisors (see below), whose sum is σ = 8244903168. Its totient is φ = 908060768.

The previous prime is 3420302051. The next prime is 3420302071. The reversal of 3420302070 is 702030243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420302071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244314 + ... + 257933.

It is an arithmetic number, because the mean of its divisors is an integer number (257653224).

Almost surely, 2^3420302070 is an apocalyptic number.

3420302070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3420302070 is an abundant number, since it is smaller than the sum of its proper divisors (4824601098).

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

3420302070 is a wasteful number, since it uses less digits than its factorization.

3420302070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502484.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3420302070 is about 58483.3486558354. The cubic root of 3420302070 is about 1506.6816109694.

The spelling of 3420302070 in words is "three billion, four hundred twenty million, three hundred two thousand, seventy".