214170285460 has 24 divisors (see below), whose sum is σ = 450015118560. Its totient is φ = 85619062944.

The previous prime is 214170285457. The next prime is 214170285481. The reversal of 214170285460 is 64582071412.

It is a super-2 number, since 2×214170285460² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3029890 + ... + 3099769.

It is an arithmetic number, because the mean of its divisors is an integer number (18750629940).

Almost surely, 2^214170285460 is an apocalyptic number.

214170285460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214170285460 is an abundant number, since it is smaller than the sum of its proper divisors (235844833100).

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

214170285460 is a wasteful number, since it uses less digits than its factorization.

214170285460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131415 (or 6131413 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 214170285460 in words is "two hundred fourteen billion, one hundred seventy million, two hundred eighty-five thousand, four hundred sixty".