3490198373 has 2 divisors, whose sum is σ = 3490198374. Its totient is φ = 3490198372.

The previous prime is 3490198367. The next prime is 3490198381. The reversal of 3490198373 is 3738910943.

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., 2652559009 + 837639364 = 51503^2 + 28942^2 .

It is an emirp because it is prime and its reverse (3738910943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3490198373 - 2¹⁰ = 3490197349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3490198303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1745099186 + 1745099187.

It is an arithmetic number, because the mean of its divisors is an integer number (1745099187).

Almost surely, 2^3490198373 is an apocalyptic number.

It is an amenable number.

3490198373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3490198373 is an equidigital number, since it uses as much as digits as its factorization.

3490198373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 3490198373 is about 59077.9008851872. The cubic root of 3490198373 is about 1516.8758507163.

The spelling of 3490198373 in words is "three billion, four hundred ninety million, one hundred ninety-eight thousand, three hundred seventy-three".