3571434 has 12 divisors (see below), whose sum is σ = 7738146. Its totient is φ = 1190472.

The previous prime is 3571433. The next prime is 3571439. The reversal of 3571434 is 4341753.

It can be written as a sum of positive squares in only one way, i.e., 3229209 + 342225 = 1797^2 + 585^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3571398 and 3571407.

It is not an unprimeable number, because it can be changed into a prime (3571433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99189 + ... + 99224.

Almost surely, 2^3571434 is an apocalyptic number.

3571434 is an abundant number, since it is smaller than the sum of its proper divisors (4166712).

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

3571434 is a wasteful number, since it uses less digits than its factorization.

3571434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198421 (or 198418 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 3571434 is about 1889.8238013106. The cubic root of 3571434 is about 152.8554318131.

It can be divided in two parts, 3571 and 434, that added together give a triangular number (4005 = T₈₉).

The spelling of 3571434 in words is "three million, five hundred seventy-one thousand, four hundred thirty-four".