3446964 has 54 divisors (see below), whose sum is σ = 9158786. Its totient is φ = 1092960.

The previous prime is 3446959. The next prime is 3447011. The reversal of 3446964 is 4696443.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 1542564 = 1380^2 + 1242^2 .

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

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

It is an Ulam number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18954 + ... + 19134.

Almost surely, 2^3446964 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 3446964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4579393).

3446964 is an abundant number, since it is smaller than the sum of its proper divisors (5711822).

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

3446964 is a wasteful number, since it uses less digits than its factorization.

3446964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 209 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3446964 is about 1856.6001184962. The cubic root of 3446964 is about 151.0586442388.

The spelling of 3446964 in words is "three million, four hundred forty-six thousand, nine hundred sixty-four".