3456396 has 36 divisors (see below), whose sum is σ = 8873592. Its totient is φ = 1134144.

The previous prime is 3456379. The next prime is 3456403. The reversal of 3456396 is 6936543.

3456396 is a `hidden beast` number, since 3 + 4 + 563 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3456396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1696 + ... + 3128.

Almost surely, 2^3456396 is an apocalyptic number.

3456396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3456396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4436796).

3456396 is an abundant number, since it is smaller than the sum of its proper divisors (5417196).

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

3456396 is a wasteful number, since it uses less digits than its factorization.

3456396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1505 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 3456396 is about 1859.1385101708. The cubic root of 3456396 is about 151.1963004050.

The spelling of 3456396 in words is "three million, four hundred fifty-six thousand, three hundred ninety-six".