3343761 has 10 divisors (see below), whose sum is σ = 4995122. Its totient is φ = 2229120.

The previous prime is 3343757. The next prime is 3343771. The reversal of 3343761 is 1673433.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2772225 + 571536 = 1665^2 + 756^2 .

It is not a de Polignac number, because 3343761 - 2² = 3343757 is a prime.

It is a super-2 number, since 2×3343761² = 22361475250242, which contains 22 as substring.

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

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3343741) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20560 + ... + 20721.

Almost surely, 2^3343761 is an apocalyptic number.

It is an amenable number.

3343761 is a deficient number, since it is larger than the sum of its proper divisors (1651361).

3343761 is an equidigital number, since it uses as much as digits as its factorization.

3343761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41293 (or 41284 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 3343761 is about 1828.5953625666. The cubic root of 3343761 is about 149.5357647196.

It can be divided in two parts, 334 and 3761, that added together give a triangular number (4095 = T₉₀).

The spelling of 3343761 in words is "three million, three hundred forty-three thousand, seven hundred sixty-one".