3491924122 has 4 divisors (see below), whose sum is σ = 5237886186. Its totient is φ = 1745962060.

The previous prime is 3491924119. The next prime is 3491924129. The reversal of 3491924122 is 2214291943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2214291943 = 263 ⋅8419361.

It can be written as a sum of positive squares in only one way, i.e., 2823753321 + 668170801 = 53139^2 + 25849^2 .

It is not an unprimeable number, because it can be changed into a prime (3491924129) 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 as a sum of consecutive naturals, namely, 872981029 + ... + 872981032.

Almost surely, 2^3491924122 is an apocalyptic number.

3491924122 is a deficient number, since it is larger than the sum of its proper divisors (1745962064).

3491924122 is a wasteful number, since it uses less digits than its factorization.

3491924122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745962063.

The product of its digits is 31104, while the sum is 37.

The square root of 3491924122 is about 59092.5047869863. The cubic root of 3491924122 is about 1517.1258189003.

The spelling of 3491924122 in words is "three billion, four hundred ninety-one million, nine hundred twenty-four thousand, one hundred twenty-two".