4060023240 has 128 divisors (see below), whose sum is σ = 14990895360. Its totient is φ = 856617984.

The previous prime is 4060023239. The next prime is 4060023251. The reversal of 4060023240 is 423200604.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174979 + ... + 196818.

It is an arithmetic number, because the mean of its divisors is an integer number (117116370).

Almost surely, 2^4060023240 is an apocalyptic number.

4060023240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4060023240 is an abundant number, since it is smaller than the sum of its proper divisors (10930872120).

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

4060023240 is a wasteful number, since it uses less digits than its factorization.

4060023240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371831 (or 371827 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4060023240 is about 63718.3116537154. The cubic root of 4060023240 is about 1595.3017435366.

Adding to 4060023240 its reverse (423200604), we get a palindrome (4483223844).

The spelling of 4060023240 in words is "four billion, sixty million, twenty-three thousand, two hundred forty".