3423401400 has 96 divisors (see below), whose sum is σ = 10740562560. Its totient is φ = 901895040.

The previous prime is 3423401341. The next prime is 3423401461. The reversal of 3423401400 is 41043243.

3423401400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15429 + ... + 84171.

It is an arithmetic number, because the mean of its divisors is an integer number (111880860).

Almost surely, 2^3423401400 is an apocalyptic number.

3423401400 is a gapful number since it is divisible by the number (30) 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 3423401400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5370281280).

3423401400 is an abundant number, since it is smaller than the sum of its proper divisors (7317161160).

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

3423401400 is a wasteful number, since it uses less digits than its factorization.

3423401400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68845 (or 68836 counting only the distinct ones).

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

The square root of 3423401400 is about 58509.8401980385. The cubic root of 3423401400 is about 1507.1365701745.

Adding to 3423401400 its reverse (41043243), we get a palindrome (3464444643).

The spelling of 3423401400 in words is "three billion, four hundred twenty-three million, four hundred one thousand, four hundred".