4286346920 has 32 divisors (see below), whose sum is σ = 9655306920. Its totient is φ = 1712578560.

The previous prime is 4286346863. The next prime is 4286346923. The reversal of 4286346920 is 296436824.

It can be written as a sum of positive squares in 4 ways, for example, as 3878549284 + 407797636 = 62278^2 + 20194^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4286346923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25577 + ... + 96056.

Almost surely, 2^4286346920 is an apocalyptic number.

4286346920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4286346920 is an abundant number, since it is smaller than the sum of its proper divisors (5368960000).

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

4286346920 is a wasteful number, since it uses less digits than its factorization.

4286346920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122525 (or 122521 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 4286346920 is about 65470.1987166680. The cubic root of 4286346920 is about 1624.4104426999.

The spelling of 4286346920 in words is "four billion, two hundred eighty-six million, three hundred forty-six thousand, nine hundred twenty".