3734519 has 2 divisors, whose sum is σ = 3734520. Its totient is φ = 3734518.

The previous prime is 3734501. The next prime is 3734531. The reversal of 3734519 is 9154373.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3734519 - 2¹² = 3730423 is a prime.

It is a super-2 number, since 2×3734519² = 27893264322722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867259 + 1867260.

It is an arithmetic number, because the mean of its divisors is an integer number (1867260).

Almost surely, 2^3734519 is an apocalyptic number.

3734519 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734519 is an equidigital number, since it uses as much as digits as its factorization.

3734519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 3734519 is about 1932.4903622011. The cubic root of 3734519 is about 155.1475390188.

The spelling of 3734519 in words is "three million, seven hundred thirty-four thousand, five hundred nineteen".