214161300 has 72 divisors (see below), whose sum is σ = 688497600. Its totient is φ = 57108960.

The previous prime is 214161271. The next prime is 214161313. The reversal of 214161300 is 3161412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36960 + ... + 42359.

Almost surely, 2^214161300 is an apocalyptic number.

214161300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214161300 is an abundant number, since it is smaller than the sum of its proper divisors (474336300).

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

214161300 is a wasteful number, since it uses less digits than its factorization.

214161300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79342 (or 79329 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 214161300 is about 14634.2509203580. The cubic root of 214161300 is about 598.2926461799.

The spelling of 214161300 in words is "two hundred fourteen million, one hundred sixty-one thousand, three hundred".