3479741 has 2 divisors, whose sum is σ = 3479742. Its totient is φ = 3479740.

The previous prime is 3479737. The next prime is 3479743. The reversal of 3479741 is 1479743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3076516 + 403225 = 1754^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 3479741 - 2² = 3479737 is a prime.

Together with 3479743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3479743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739870 + 1739871.

It is an arithmetic number, because the mean of its divisors is an integer number (1739871).

Almost surely, 2^3479741 is an apocalyptic number.

It is an amenable number.

3479741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3479741 is an equidigital number, since it uses as much as digits as its factorization.

3479741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 3479741 is about 1865.4063900394. The cubic root of 3479741 is about 151.5359374784.

The spelling of 3479741 in words is "three million, four hundred seventy-nine thousand, seven hundred forty-one".