3216053634 has 8 divisors (see below), whose sum is σ = 6432107280. Its totient is φ = 1072017876.

The previous prime is 3216053593. The next prime is 3216053641. The reversal of 3216053634 is 4363506123.

3216053634 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

3216053634 is an admirable number.

It is a super-3 number, since 3×3216053634³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3216053595 and 3216053604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268004464 + ... + 268004475.

It is an arithmetic number, because the mean of its divisors is an integer number (804013410).

Almost surely, 2^3216053634 is an apocalyptic number.

3216053634 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.

3216053634 is a wasteful number, since it uses less digits than its factorization.

3216053634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536008944.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 3216053634 is about 56710.2603943942. The cubic root of 3216053634 is about 1476.0727439343.

Adding to 3216053634 its reverse (4363506123), we get a palindrome (7579559757).

The spelling of 3216053634 in words is "three billion, two hundred sixteen million, fifty-three thousand, six hundred thirty-four".