2214717460 has 24 divisors (see below), whose sum is σ = 4675012776. Its totient is φ = 881295360.

The previous prime is 2214717457. The next prime is 2214717467. The reversal of 2214717460 is 647174122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44275716 + 2170441744 = 6654^2 + 46588^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214717467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283021 + ... + 290740.

It is an arithmetic number, because the mean of its divisors is an integer number (194792199).

Almost surely, 2^2214717460 is an apocalyptic number.

2214717460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214717460 is an abundant number, since it is smaller than the sum of its proper divisors (2460295316).

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

2214717460 is a wasteful number, since it uses less digits than its factorization.

2214717460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573963 (or 573961 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2214717460 is about 47060.7847363386. The cubic root of 2214717460 is about 1303.4852160582.

The spelling of 2214717460 in words is "two billion, two hundred fourteen million, seven hundred seventeen thousand, four hundred sixty".