214311054 has 32 divisors (see below), whose sum is σ = 442531584. Its totient is φ = 69148800.

The previous prime is 214311047. The next prime is 214311109. The reversal of 214311054 is 450113412.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214311054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25479 + ... + 32829.

It is an arithmetic number, because the mean of its divisors is an integer number (13829112).

Almost surely, 2^214311054 is an apocalyptic number.

214311054 is an abundant number, since it is smaller than the sum of its proper divisors (228220530).

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

214311054 is a wasteful number, since it uses less digits than its factorization.

214311054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 214311054 is about 14639.3665846580. The cubic root of 214311054 is about 598.4320673254.

Adding to 214311054 its reverse (450113412), we get a palindrome (664424466).

The spelling of 214311054 in words is "two hundred fourteen million, three hundred eleven thousand, fifty-four".