3494467874 has 8 divisors (see below), whose sum is σ = 5295740268. Its totient is φ = 1729221120.

The previous prime is 3494467853. The next prime is 3494467877. The reversal of 3494467874 is 4787644943.

It can be written as a sum of positive squares in 2 ways, for example, as 3488674225 + 5793649 = 59065^2 + 2407^2 .

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

It is a super-2 number, since 2×3494467874² = 24422611444836159752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3494467877) 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, 9006167 + ... + 9006554.

Almost surely, 2^3494467874 is an apocalyptic number.

3494467874 is a deficient number, since it is larger than the sum of its proper divisors (1801272394).

3494467874 is a wasteful number, since it uses less digits than its factorization.

3494467874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18012820.

The product of its digits is 16257024, while the sum is 56.

The square root of 3494467874 is about 59114.0243427903. The cubic root of 3494467874 is about 1517.4941215879.

The spelling of 3494467874 in words is "three billion, four hundred ninety-four million, four hundred sixty-seven thousand, eight hundred seventy-four".