3742470349 has 2 divisors, whose sum is σ = 3742470350. Its totient is φ = 3742470348.

The previous prime is 3742470317. The next prime is 3742470371. The reversal of 3742470349 is 9430742473.

3742470349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2997562500 + 744907849 = 54750^2 + 27293^2 .

It is a cyclic number.

It is not a de Polignac number, because 3742470349 - 2⁵ = 3742470317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742470379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871235174 + 1871235175.

It is an arithmetic number, because the mean of its divisors is an integer number (1871235175).

Almost surely, 2^3742470349 is an apocalyptic number.

It is an amenable number.

3742470349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742470349 is an equidigital number, since it uses as much as digits as its factorization.

3742470349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 3742470349 is about 61175.7333343868. The cubic root of 3742470349 is about 1552.5757172842.

The spelling of 3742470349 in words is "three billion, seven hundred forty-two million, four hundred seventy thousand, three hundred forty-nine".