3412400442 has 128 divisors (see below), whose sum is σ = 7818612480. Its totient is φ = 984023040.

The previous prime is 3412400419. The next prime is 3412400447. The reversal of 3412400442 is 2440042143.

It is a happy number.

3412400442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3412400447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30198178 + ... + 30198290.

It is an arithmetic number, because the mean of its divisors is an integer number (61082910).

Almost surely, 2^3412400442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3412400442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3909306240).

3412400442 is an abundant number, since it is smaller than the sum of its proper divisors (4406212038).

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

3412400442 is a wasteful number, since it uses less digits than its factorization.

3412400442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3412400442 is about 58415.7550837101. The cubic root of 3412400442 is about 1505.5204642807.

Adding to 3412400442 its reverse (2440042143), we get a palindrome (5852442585).

The spelling of 3412400442 in words is "three billion, four hundred twelve million, four hundred thousand, four hundred forty-two".