6214355340 has 48 divisors (see below), whose sum is σ = 17404692480. Its totient is φ = 1656733120.

The previous prime is 6214355293. The next prime is 6214355353. The reversal of 6214355340 is 435534126.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270421 + ... + 292499.

It is an arithmetic number, because the mean of its divisors is an integer number (362597760).

Almost surely, 2^6214355340 is an apocalyptic number.

6214355340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6214355340 is an abundant number, since it is smaller than the sum of its proper divisors (11190337140).

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

6214355340 is a wasteful number, since it uses less digits than its factorization.

6214355340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26782 (or 26780 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 6214355340 is about 78831.1825358468. The cubic root of 6214355340 is about 1838.5073097906.

Adding to 6214355340 its reverse (435534126), we get a palindrome (6649889466).

The spelling of 6214355340 in words is "six billion, two hundred fourteen million, three hundred fifty-five thousand, three hundred forty".