3740700731 has 2 divisors, whose sum is σ = 3740700732. Its totient is φ = 3740700730.

The previous prime is 3740700721. The next prime is 3740700773. The reversal of 3740700731 is 1370070473.

3740700731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3740700731 - 2³⁰ = 2666958907 is a prime.

It is a super-3 number, since 3×3740700731³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3740700701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1870350365 + 1870350366.

It is an arithmetic number, because the mean of its divisors is an integer number (1870350366).

Almost surely, 2^3740700731 is an apocalyptic number.

3740700731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3740700731 is an equidigital number, since it uses as much as digits as its factorization.

3740700731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 3740700731 is about 61161.2682258960. The cubic root of 3740700731 is about 1552.3309681535.

The spelling of 3740700731 in words is "three billion, seven hundred forty million, seven hundred thousand, seven hundred thirty-one".