3519434 has 4 divisors (see below), whose sum is σ = 5279154. Its totient is φ = 1759716.

The previous prime is 3519433. The next prime is 3519457. The reversal of 3519434 is 4349153.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 41209 = 1865^2 + 203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3519397 and 3519406.

It is not an unprimeable number, because it can be changed into a prime (3519433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 879857 + ... + 879860.

Almost surely, 2^3519434 is an apocalyptic number.

3519434 is a deficient number, since it is larger than the sum of its proper divisors (1759720).

3519434 is a wasteful number, since it uses less digits than its factorization.

3519434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759719.

The product of its digits is 6480, while the sum is 29.

The square root of 3519434 is about 1876.0154583585. The cubic root of 3519434 is about 152.1099446938.

The spelling of 3519434 in words is "three million, five hundred nineteen thousand, four hundred thirty-four".