214491096 has 24 divisors (see below), whose sum is σ = 580913580. Its totient is φ = 71497008.

The previous prime is 214491089. The next prime is 214491097. The reversal of 214491096 is 690194412.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 214491096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214491097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1489450 + ... + 1489593.

Almost surely, 2^214491096 is an apocalyptic number.

It is an amenable number.

214491096 is an abundant number, since it is smaller than the sum of its proper divisors (366422484).

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

214491096 is a wasteful number, since it uses less digits than its factorization.

214491096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979055 (or 2979048 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 214491096 is about 14645.5145351742. The cubic root of 214491096 is about 598.5996006792.

The spelling of 214491096 in words is "two hundred fourteen million, four hundred ninety-one thousand, ninety-six".