3418974784 has 21 divisors (see below), whose sum is σ = 6785456457. Its totient is φ = 1709253504.

The previous prime is 3418974773. The next prime is 3418974791. The reversal of 3418974784 is 4874798143.

It is a happy number.

The square root of 3418974784 is 58472.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1511032384 + 1907942400 = 38872^2 + 43680^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 464122 + ... + 471430.

Almost surely, 2^3418974784 is an apocalyptic number.

3418974784 is the 58472-nd square number.

It is an amenable number.

3418974784 is a deficient number, since it is larger than the sum of its proper divisors (3366481673).

3418974784 is an frugal number, since it uses more digits than its factorization.

3418974784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14630 (or 7311 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 55.

The cubic root of 3418974784 is about 1506.4866909395.

The spelling of 3418974784 in words is "three billion, four hundred eighteen million, nine hundred seventy-four thousand, seven hundred eighty-four".