7214973360 has 640 divisors, whose sum is σ = 28498176000. Its totient is φ = 1473085440.

The previous prime is 7214973331. The next prime is 7214973371. The reversal of 7214973360 is 633794127.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48422566 + ... + 48422714.

It is an arithmetic number, because the mean of its divisors is an integer number (44528400).

Almost surely, 2^7214973360 is an apocalyptic number.

7214973360 is a gapful number since it is divisible by the number (70) 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 7214973360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14249088000).

7214973360 is an abundant number, since it is smaller than the sum of its proper divisors (21283202640).

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

7214973360 is a wasteful number, since it uses less digits than its factorization.

7214973360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 7214973360 is about 84940.9992877409. Note that the first 3 decimals coincide. The cubic root of 7214973360 is about 1932.3164183043.

The spelling of 7214973360 in words is "seven billion, two hundred fourteen million, nine hundred seventy-three thousand, three hundred sixty".