632023214 has 4 divisors (see below), whose sum is σ = 948034824. Its totient is φ = 316011606.

The previous prime is 632023207. The next prime is 632023253. The reversal of 632023214 is 412320236.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 632023214.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 158005802 + ... + 158005805.

It is an arithmetic number, because the mean of its divisors is an integer number (237008706).

Almost surely, 2^632023214 is an apocalyptic number.

632023214 is a deficient number, since it is larger than the sum of its proper divisors (316011610).

632023214 is a wasteful number, since it uses less digits than its factorization.

632023214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316011609.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 632023214 is about 25140.0718773833. The cubic root of 632023214 is about 858.1785924042.

The spelling of 632023214 in words is "six hundred thirty-two million, twenty-three thousand, two hundred fourteen".