3351905874 has 60 divisors (see below), whose sum is σ = 7851705246. Its totient is φ = 1068696288.

The previous prime is 3351905873. The next prime is 3351905891. The reversal of 3351905874 is 4785091533.

It can be written as a sum of positive squares in only one way, i.e., 3240455625 + 111450249 = 56925^2 + 10557^2 .

It is a super-2 number, since 2×3351905874² = 22470545976311407752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351905873) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 66142 + ... + 105254.

Almost surely, 2^3351905874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3351905874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3925852623).

3351905874 is an abundant number, since it is smaller than the sum of its proper divisors (4499799372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3351905874 is a wasteful number, since it uses less digits than its factorization.

3351905874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39173 (or 39141 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 3351905874 is about 57895.6464166348. The cubic root of 3351905874 is about 1496.5708144316.

The spelling of 3351905874 in words is "three billion, three hundred fifty-one million, nine hundred five thousand, eight hundred seventy-four".