3734190727 has 2 divisors, whose sum is σ = 3734190728. Its totient is φ = 3734190726.

The previous prime is 3734190697. The next prime is 3734190739. The reversal of 3734190727 is 7270914373.

3734190727 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7270914373) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3734190727 is a prime.

It is a super-2 number, since 2×3734190727² = 27888360771225577058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734190227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867095363 + 1867095364.

It is an arithmetic number, because the mean of its divisors is an integer number (1867095364).

Almost surely, 2^3734190727 is an apocalyptic number.

3734190727 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734190727 is an equidigital number, since it uses as much as digits as its factorization.

3734190727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 43.

The square root of 3734190727 is about 61108.0250621798. The cubic root of 3734190727 is about 1551.4299294110.

The spelling of 3734190727 in words is "three billion, seven hundred thirty-four million, one hundred ninety thousand, seven hundred twenty-seven".