3344490 has 40 divisors (see below), whose sum is σ = 8995140. Its totient is φ = 891648.

The previous prime is 3344449. The next prime is 3344491. The reversal of 3344490 is 944433.

It can be written as a sum of positive squares in 2 ways, for example, as 3337929 + 6561 = 1827^2 + 81^2 .

It is a super-2 number, since 2×3344490² = 22371226720200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344491) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1255 + ... + 2874.

Almost surely, 2^3344490 is an apocalyptic number.

3344490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3344490 is an abundant number, since it is smaller than the sum of its proper divisors (5650650).

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

3344490 is a wasteful number, since it uses less digits than its factorization.

3344490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148 (or 4139 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3344490 is about 1828.7946850316. The cubic root of 3344490 is about 149.5466310914.

The spelling of 3344490 in words is "three million, three hundred forty-four thousand, four hundred ninety".