3491383474 has 8 divisors (see below), whose sum is σ = 5237342748. Its totient is φ = 1745602560.

The previous prime is 3491383471. The next prime is 3491383499. The reversal of 3491383474 is 4743831943.

It can be written as a sum of positive squares in 2 ways, for example, as 3441582225 + 49801249 = 58665^2 + 7057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3491383471) 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, 27954 + ... + 88114.

Almost surely, 2^3491383474 is an apocalyptic number.

3491383474 is a deficient number, since it is larger than the sum of its proper divisors (1745959274).

3491383474 is a wasteful number, since it uses less digits than its factorization.

3491383474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89180.

The product of its digits is 870912, while the sum is 46.

The square root of 3491383474 is about 59087.9300195903. The cubic root of 3491383474 is about 1517.0475169531.

The spelling of 3491383474 in words is "three billion, four hundred ninety-one million, three hundred eighty-three thousand, four hundred seventy-four".