3143401434 has 12 divisors (see below), whose sum is σ = 6810703146. Its totient is φ = 1047800472.

The previous prime is 3143401423. The next prime is 3143401447. The reversal of 3143401434 is 4341043413.

3143401434 is a `hidden beast` number, since 314 + 340 + 1 + 4 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2176502409 + 966899025 = 46653^2 + 31095^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3143401398 and 3143401407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87316689 + ... + 87316724.

Almost surely, 2^3143401434 is an apocalyptic number.

3143401434 is an abundant number, since it is smaller than the sum of its proper divisors (3667301712).

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

3143401434 is a wasteful number, since it uses less digits than its factorization.

3143401434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174633421 (or 174633418 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3143401434 is about 56066.0452858947. The cubic root of 3143401434 is about 1464.8729145390.

Adding to 3143401434 its reverse (4341043413), we get a palindrome (7484444847).

The spelling of 3143401434 in words is "three billion, one hundred forty-three million, four hundred one thousand, four hundred thirty-four".