5401634214 has 32 divisors (see below), whose sum is σ = 10850319360. Its totient is φ = 1792721600.

The previous prime is 5401634209. The next prime is 5401634261. The reversal of 5401634214 is 4124361045.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1469599 + ... + 1473269.

It is an arithmetic number, because the mean of its divisors is an integer number (339072480).

Almost surely, 2^5401634214 is an apocalyptic number.

5401634214 is an abundant number, since it is smaller than the sum of its proper divisors (5448685146).

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

5401634214 is a wasteful number, since it uses less digits than its factorization.

5401634214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5401634214 is about 73495.8108602116. The cubic root of 5401634214 is about 1754.5876054746.

Adding to 5401634214 its reverse (4124361045), we get a palindrome (9525995259).

The spelling of 5401634214 in words is "five billion, four hundred one million, six hundred thirty-four thousand, two hundred fourteen".