63214492 has 12 divisors (see below), whose sum is σ = 120682296. Its totient is φ = 28733840.

The previous prime is 63214477. The next prime is 63214507. The reversal of 63214492 is 29441236.

It is a happy number.

63214492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63214477) and next prime (63214507).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718303 + ... + 718390.

It is an arithmetic number, because the mean of its divisors is an integer number (10056858).

Almost surely, 2^63214492 is an apocalyptic number.

It is an amenable number.

63214492 is a deficient number, since it is larger than the sum of its proper divisors (57467804).

63214492 is a wasteful number, since it uses less digits than its factorization.

63214492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436708 (or 1436706 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 63214492 is about 7950.7541780639. The cubic root of 63214492 is about 398.3567838453.

It can be divided in two parts, 632144 and 92, that added together give a palindrome (632236).

The spelling of 63214492 in words is "sixty-three million, two hundred fourteen thousand, four hundred ninety-two".