63914156 has 12 divisors (see below), whose sum is σ = 112840392. Its totient is φ = 31674048.

The previous prime is 63914143. The next prime is 63914159. The reversal of 63914156 is 65141936.

63914156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63914159) by changing a digit.

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, 70250 + ... + 71153.

It is an arithmetic number, because the mean of its divisors is an integer number (9403366).

Almost surely, 2^63914156 is an apocalyptic number.

It is an amenable number.

63914156 is a deficient number, since it is larger than the sum of its proper divisors (48926236).

63914156 is a wasteful number, since it uses less digits than its factorization.

63914156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141520 (or 141518 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 63914156 is about 7994.6329496732. The cubic root of 63914156 is about 399.8210783128.

The spelling of 63914156 in words is "sixty-three million, nine hundred fourteen thousand, one hundred fifty-six".