4030340412 has 48 divisors (see below), whose sum is σ = 10754078720. Its totient is φ = 1150828992.

The previous prime is 4030340389. The next prime is 4030340417. The reversal of 4030340412 is 2140430304.

4030340412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030340417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134118 + ... + 161394.

Almost surely, 2^4030340412 is an apocalyptic number.

4030340412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4030340412 is an abundant number, since it is smaller than the sum of its proper divisors (6723738308).

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

4030340412 is a wasteful number, since it uses less digits than its factorization.

4030340412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29050 (or 29048 counting only the distinct ones).

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

The square root of 4030340412 is about 63484.9620933966. The cubic root of 4030340412 is about 1591.4044803205.

Adding to 4030340412 its reverse (2140430304), we get a palindrome (6170770716).

The spelling of 4030340412 in words is "four billion, thirty million, three hundred forty thousand, four hundred twelve".