63264342 has 8 divisors (see below), whose sum is σ = 126528696. Its totient is φ = 21088112.

The previous prime is 63264251. The next prime is 63264347. The reversal of 63264342 is 24346236.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

63264342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63264347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5272023 + ... + 5272034.

It is an arithmetic number, because the mean of its divisors is an integer number (15816087).

Almost surely, 2^63264342 is an apocalyptic number.

63264342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63264342 is a wasteful number, since it uses less digits than its factorization.

63264342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10544062.

The product of its digits is 20736, while the sum is 30.

The square root of 63264342 is about 7953.8884830000. Note that the first 3 decimals coincide. The cubic root of 63264342 is about 398.4614690602.

The spelling of 63264342 in words is "sixty-three million, two hundred sixty-four thousand, three hundred forty-two".