3158064 has 120 divisors (see below), whose sum is σ = 10922912. Its totient is φ = 829440.

The previous prime is 3158041. The next prime is 3158069. The reversal of 3158064 is 4608513.

3158064 is an undulating number in base 16.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3158069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12984 + ... + 13224.

Almost surely, 2^3158064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3158064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5461456).

3158064 is an abundant number, since it is smaller than the sum of its proper divisors (7764848).

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

3158064 is a wasteful number, since it uses less digits than its factorization.

3158064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3158064 is about 1777.0942574889. The cubic root of 3158064 is about 146.7147041912.

The spelling of 3158064 in words is "three million, one hundred fifty-eight thousand, sixty-four".