63414370 has 16 divisors (see below), whose sum is σ = 115710840. Its totient is φ = 25017984.

The previous prime is 63414367. The next prime is 63414383. The reversal of 63414370 is 7341436.

It can be written as a sum of positive squares in 4 ways, for example, as 48149721 + 15264649 = 6939^2 + 3907^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42705 + ... + 44164.

Almost surely, 2^63414370 is an apocalyptic number.

63414370 is a deficient number, since it is larger than the sum of its proper divisors (52296470).

63414370 is a wasteful number, since it uses less digits than its factorization.

63414370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86949.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 63414370 is about 7963.3140086273. The cubic root of 63414370 is about 398.7761970846.

The spelling of 63414370 in words is "sixty-three million, four hundred fourteen thousand, three hundred seventy".