2301400420 has 96 divisors (see below), whose sum is σ = 5476939776. Its totient is φ = 804988800.

The previous prime is 2301400399. The next prime is 2301400457. The reversal of 2301400420 is 240041032.

It is a junction number, because it is equal to n+sod(n) for n = 2301400394 and 2301400403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632005 + ... + 635635.

It is an arithmetic number, because the mean of its divisors is an integer number (57051456).

Almost surely, 2^2301400420 is an apocalyptic number.

2301400420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301400420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2738469888).

2301400420 is an abundant number, since it is smaller than the sum of its proper divisors (3175539356).

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

2301400420 is a wasteful number, since it uses less digits than its factorization.

2301400420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761 (or 3759 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2301400420 is about 47972.9133991256. The cubic root of 2301400420 is about 1320.2739751172.

Adding to 2301400420 its reverse (240041032), we get a palindrome (2541441452).

The spelling of 2301400420 in words is "two billion, three hundred one million, four hundred thousand, four hundred twenty".