63430414 has 4 divisors (see below), whose sum is σ = 95145624. Its totient is φ = 31715206.

The previous prime is 63430399. The next prime is 63430421. The reversal of 63430414 is 41403436.

It is a happy number.

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

It is a super-2 number, since 2×63430414² = 8046834840422792, which contains 22 as substring.

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, 15857602 + ... + 15857605.

It is an arithmetic number, because the mean of its divisors is an integer number (23786406).

Almost surely, 2^63430414 is an apocalyptic number.

63430414 is a deficient number, since it is larger than the sum of its proper divisors (31715210).

63430414 is a wasteful number, since it uses less digits than its factorization.

63430414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31715209.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 63430414 is about 7964.3213144624. The cubic root of 63430414 is about 398.8098247193.

The spelling of 63430414 in words is "sixty-three million, four hundred thirty thousand, four hundred fourteen".