3312741 has 4 divisors (see below), whose sum is σ = 4416992. Its totient is φ = 2208492.

The previous prime is 3312737. The next prime is 3312761. The reversal of 3312741 is 1472133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3312741 - 2² = 3312737 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552121 + ... + 552126.

It is an arithmetic number, because the mean of its divisors is an integer number (1104248).

Almost surely, 2^3312741 is an apocalyptic number.

It is an amenable number.

3312741 is a deficient number, since it is larger than the sum of its proper divisors (1104251).

3312741 is a wasteful number, since it uses less digits than its factorization.

3312741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104250.

The product of its digits is 504, while the sum is 21.

The square root of 3312741 is about 1820.0936789078. The cubic root of 3312741 is about 149.0719139966.

Adding to 3312741 its reverse (1472133), we get a palindrome (4784874).

The spelling of 3312741 in words is "three million, three hundred twelve thousand, seven hundred forty-one".