108213462 has 48 divisors (see below), whose sum is σ = 279742320. Its totient is φ = 30917376.

The previous prime is 108213401. The next prime is 108213463. The reversal of 108213462 is 264312801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108213463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17803 + ... + 23094.

It is an arithmetic number, because the mean of its divisors is an integer number (5827965).

Almost surely, 2^108213462 is an apocalyptic number.

108213462 is an abundant number, since it is smaller than the sum of its proper divisors (171528858).

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

108213462 is a wasteful number, since it uses less digits than its factorization.

108213462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40922 (or 40909 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 108213462 is about 10402.5699709255. The cubic root of 108213462 is about 476.5338589262.

The spelling of 108213462 in words is "one hundred eight million, two hundred thirteen thousand, four hundred sixty-two".