63134364 has 24 divisors (see below), whose sum is σ = 147442960. Its totient is φ = 21026304.

The previous prime is 63134341. The next prime is 63134369. The reversal of 63134364 is 46343136.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63134369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23052 + ... + 25644.

Almost surely, 2^63134364 is an apocalyptic number.

It is an amenable number.

63134364 is an abundant number, since it is smaller than the sum of its proper divisors (84308596).

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

63134364 is a wasteful number, since it uses less digits than its factorization.

63134364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629 (or 4627 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

The square root of 63134364 is about 7945.7135614116. The cubic root of 63134364 is about 398.1883993105.

The spelling of 63134364 in words is "sixty-three million, one hundred thirty-four thousand, three hundred sixty-four".