3490418287 has 4 divisors (see below), whose sum is σ = 3529636560. Its totient is φ = 3451200016.

The previous prime is 3490418263. The next prime is 3490418311. The reversal of 3490418287 is 7828140943.

3490418287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3490418263) and next prime (3490418311).

It is a cyclic number.

It is not a de Polignac number, because 3490418287 - 2¹⁹ = 3489893999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3490418207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19609003 + ... + 19609180.

It is an arithmetic number, because the mean of its divisors is an integer number (882409140).

Almost surely, 2^3490418287 is an apocalyptic number.

3490418287 is a deficient number, since it is larger than the sum of its proper divisors (39218273).

3490418287 is an equidigital number, since it uses as much as digits as its factorization.

3490418287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39218272.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 3490418287 is about 59079.7620763659. The cubic root of 3490418287 is about 1516.9077090038.

The spelling of 3490418287 in words is "three billion, four hundred ninety million, four hundred eighteen thousand, two hundred eighty-seven".