4231014140 has 24 divisors (see below), whose sum is σ = 8916537840. Its totient is φ = 1686423168.

The previous prime is 4231014133. The next prime is 4231014143. The reversal of 4231014140 is 414101324.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231014143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368105 + ... + 379424.

It is an arithmetic number, because the mean of its divisors is an integer number (371522410).

Almost surely, 2^4231014140 is an apocalyptic number.

It is an amenable number.

4231014140 is an abundant number, since it is smaller than the sum of its proper divisors (4685523700).

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

4231014140 is a wasteful number, since it uses less digits than its factorization.

4231014140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747821 (or 747819 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4231014140 is about 65046.2461637872. The cubic root of 4231014140 is about 1617.3902679680.

Adding to 4231014140 its reverse (414101324), we get a palindrome (4645115464).

The spelling of 4231014140 in words is "four billion, two hundred thirty-one million, fourteen thousand, one hundred forty".