3361743 has 60 divisors (see below), whose sum is σ = 6437200. Its totient is φ = 1746360.

The previous prime is 3361741. The next prime is 3361747. The reversal of 3361743 is 3471633.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3361743 is a `hidden beast` number, since 3 + 3 + 617 + 43 = 666.

It is not a de Polignac number, because 3361743 - 2¹ = 3361741 is a prime.

It is a super-2 number, since 2×3361743² = 22602631996098, which contains 22 as substring.

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

Its product of digits (4536) is a multiple of the sum of its prime divisors (21).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361741) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 305608 + ... + 305618.

Almost surely, 2^3361743 is an apocalyptic number.

3361743 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3361743 is a deficient number, since it is larger than the sum of its proper divisors (3075457).

3361743 is an equidigital number, since it uses as much as digits as its factorization.

3361743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 21 counting only the distinct ones).

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

The square root of 3361743 is about 1833.5056585678. The cubic root of 3361743 is about 149.8033422843.

It can be divided in two parts, 33 and 61743, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 3361743 in words is "three million, three hundred sixty-one thousand, seven hundred forty-three".