3349476 has 72 divisors (see below), whose sum is σ = 9677304. Its totient is φ = 967680.

The previous prime is 3349469. The next prime is 3349501. The reversal of 3349476 is 6749433.

It can be written as a sum of positive squares in 4 ways, for example, as 576 + 3348900 = 24^2 + 1830^2 .

It is a super-2 number, since 2×3349476² = 22437978949152, which contains 22 as substring.

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

It is a d-powerful number, because it can be written as 3¹⁰ + 3¹³ + 4² + 9² + 4⁷ + 7 + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3349476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7746 + ... + 8166.

It is an arithmetic number, because the mean of its divisors is an integer number (134407).

Almost surely, 2^3349476 is an apocalyptic number.

3349476 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 3349476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838652).

3349476 is an abundant number, since it is smaller than the sum of its proper divisors (6327828).

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

3349476 is a wasteful number, since it uses less digits than its factorization.

3349476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 456 counting only the distinct ones).

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

The square root of 3349476 is about 1830.1573702827. The cubic root of 3349476 is about 149.6209094093.

The spelling of 3349476 in words is "three million, three hundred forty-nine thousand, four hundred seventy-six".