3241191494 has 16 divisors (see below), whose sum is σ = 5119087680. Its totient is φ = 1534876200.

The previous prime is 3241191479. The next prime is 3241191497. The reversal of 3241191494 is 4941911423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241191497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159557 + ... + 178719.

It is an arithmetic number, because the mean of its divisors is an integer number (319942980).

Almost surely, 2^3241191494 is an apocalyptic number.

3241191494 is a deficient number, since it is larger than the sum of its proper divisors (1877896186).

3241191494 is a wasteful number, since it uses less digits than its factorization.

3241191494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23635.

The product of its digits is 31104, while the sum is 38.

The square root of 3241191494 is about 56931.4631289237. The cubic root of 3241191494 is about 1479.9086098303.

The spelling of 3241191494 in words is "three billion, two hundred forty-one million, one hundred ninety-one thousand, four hundred ninety-four".