3527434 has 4 divisors (see below), whose sum is σ = 5291154. Its totient is φ = 1763716.

The previous prime is 3527411. The next prime is 3527443. The reversal of 3527434 is 4347253.

3527434 = T₁₅₃₂ + T₁₅₃₃ + T₁₅₃₄.

3527434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4347253 = 23 ⋅189011.

It can be written as a sum of positive squares in only one way, i.e., 2393209 + 1134225 = 1547^2 + 1065^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 881857 + ... + 881860.

Almost surely, 2^3527434 is an apocalyptic number.

3527434 is the 1534-th centered triangular number.

3527434 is a deficient number, since it is larger than the sum of its proper divisors (1763720).

3527434 is a wasteful number, since it uses less digits than its factorization.

3527434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763719.

The product of its digits is 10080, while the sum is 28.

The square root of 3527434 is about 1878.1464266665. The cubic root of 3527434 is about 152.2251108156.

The spelling of 3527434 in words is "three million, five hundred twenty-seven thousand, four hundred thirty-four".