2741345 has 8 divisors (see below), whose sum is σ = 3322176. Its totient is φ = 2171376.

The previous prime is 2741309. The next prime is 2741351. The reversal of 2741345 is 5431472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2741345 - 2⁶ = 2741281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (415272).

2^2741345 is an apocalyptic number.

It is an amenable number.

2741345 is a deficient number, since it is larger than the sum of its proper divisors (580831).

2741345 is a wasteful number, since it uses less digits than its factorization.

2741345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431.

The product of its digits is 3360, while the sum is 26.

The square root of 2741345 is about 1655.7007579874. The cubic root of 2741345 is about 139.9548323681.

The spelling of 2741345 in words is "two million, seven hundred forty-one thousand, three hundred forty-five".