197414016 has 64 divisors (see below), whose sum is σ = 537213600. Its totient is φ = 64194560.

The previous prime is 197414011. The next prime is 197414033. The reversal of 197414016 is 610414791.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (197414011) 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, 9475 + ... + 22013.

Almost surely, 2^197414016 is an apocalyptic number.

197414016 is a gapful number since it is divisible by the number (16) 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 197414016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268606800).

197414016 is an abundant number, since it is smaller than the sum of its proper divisors (339799584).

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

197414016 is a wasteful number, since it uses less digits than its factorization.

197414016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12597 (or 12585 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 197414016 is about 14050.4098160872. The cubic root of 197414016 is about 582.2721179994.

The spelling of 197414016 in words is "one hundred ninety-seven million, four hundred fourteen thousand, sixteen".