4246023240 has 160 divisors (see below), whose sum is σ = 14575524480. Its totient is φ = 1108142208.

The previous prime is 4246023239. The next prime is 4246023247. The reversal of 4246023240 is 423206424.

4246023240 is a `hidden beast` number, since 4 + 24 + 602 + 32 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4246023247) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 138339 + ... + 166221.

It is an arithmetic number, because the mean of its divisors is an integer number (91097028).

Almost surely, 2^4246023240 is an apocalyptic number.

4246023240 is a gapful number since it is divisible by the number (40) 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 4246023240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7287762240).

4246023240 is an abundant number, since it is smaller than the sum of its proper divisors (10329501240).

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

4246023240 is a wasteful number, since it uses less digits than its factorization.

4246023240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27953 (or 27940 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4246023240 is about 65161.5165569372. The cubic root of 4246023240 is about 1619.3005210697.

Adding to 4246023240 its reverse (423206424), we get a palindrome (4669229664).

The spelling of 4246023240 in words is "four billion, two hundred forty-six million, twenty-three thousand, two hundred forty".