214627448 has 128 divisors (see below), whose sum is σ = 513216000. Its totient is φ = 83768832.

The previous prime is 214627429. The next prime is 214627453. The reversal of 214627448 is 844726412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2005811 + ... + 2005917.

It is an arithmetic number, because the mean of its divisors is an integer number (4009500).

Almost surely, 2^214627448 is an apocalyptic number.

214627448 is a gapful number since it is divisible by the number (28) 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 214627448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256608000).

214627448 is an abundant number, since it is smaller than the sum of its proper divisors (298588552).

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

214627448 is a wasteful number, since it uses less digits than its factorization.

214627448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 176 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 214627448 is about 14650.1688727468. The cubic root of 214627448 is about 598.7264170755.

The spelling of 214627448 in words is "two hundred fourteen million, six hundred twenty-seven thousand, four hundred forty-eight".