3397464 has 120 divisors (see below), whose sum is σ = 11173140. Its totient is φ = 961632.

The previous prime is 3397423. The next prime is 3397469. The reversal of 3397464 is 4647933.

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 a d-powerful number, because it can be written as 3³ + 3¹³ + 9³ + 7⁶ + 4⁵ + 6⁸ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 31699 + ... + 31805.

Almost surely, 2^3397464 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 3397464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5586570).

3397464 is an abundant number, since it is smaller than the sum of its proper divisors (7775676).

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

3397464 is a wasteful number, since it uses less digits than its factorization.

3397464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 119 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3397464 is about 1843.2210936293. The cubic root of 3397464 is about 150.3320643460.

The spelling of 3397464 in words is "three million, three hundred ninety-seven thousand, four hundred sixty-four".