214409162 has 16 divisors (see below), whose sum is σ = 351119232. Its totient is φ = 97384320.

The previous prime is 214409149. The next prime is 214409171. The reversal of 214409162 is 261904412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34463 + ... + 40205.

It is an arithmetic number, because the mean of its divisors is an integer number (21944952).

Almost surely, 2^214409162 is an apocalyptic number.

214409162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214409162 is a deficient number, since it is larger than the sum of its proper divisors (136710070).

214409162 is a wasteful number, since it uses less digits than its factorization.

214409162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7453.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 214409162 is about 14642.7170292948. The cubic root of 214409162 is about 598.5233707766.

The spelling of 214409162 in words is "two hundred fourteen million, four hundred nine thousand, one hundred sixty-two".