3734413 has 2 divisors, whose sum is σ = 3734414. Its totient is φ = 3734412.

The previous prime is 3734411. The next prime is 3734429. The reversal of 3734413 is 3144373.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2965284 + 769129 = 1722^2 + 877^2 .

It is an emirp because it is prime and its reverse (3144373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3734413 - 2¹ = 3734411 is a prime.

Together with 3734411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867206 + 1867207.

It is an arithmetic number, because the mean of its divisors is an integer number (1867207).

Almost surely, 2^3734413 is an apocalyptic number.

It is an amenable number.

3734413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734413 is an equidigital number, since it uses as much as digits as its factorization.

3734413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 25.

The square root of 3734413 is about 1932.4629362552. The cubic root of 3734413 is about 155.1460711104.

Adding to 3734413 its reverse (3144373), we get a palindrome (6878786).

The spelling of 3734413 in words is "three million, seven hundred thirty-four thousand, four hundred thirteen".