5400443214 has 24 divisors (see below), whose sum is σ = 11723439312. Its totient is φ = 1796689440.

The previous prime is 5400443197. The next prime is 5400443219. The reversal of 5400443214 is 4123440045.

It is a happy number.

5400443214 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 443 + 214 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400443219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 278554 + ... + 297309.

It is an arithmetic number, because the mean of its divisors is an integer number (488476638).

Almost surely, 2^5400443214 is an apocalyptic number.

5400443214 is an abundant number, since it is smaller than the sum of its proper divisors (6322996098).

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

5400443214 is a wasteful number, since it uses less digits than its factorization.

5400443214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576392 (or 576389 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5400443214 is about 73487.7079109153. The cubic root of 5400443214 is about 1754.4586403404.

Adding to 5400443214 its reverse (4123440045), we get a palindrome (9523883259).

The spelling of 5400443214 in words is "five billion, four hundred million, four hundred forty-three thousand, two hundred fourteen".