3435494 has 4 divisors (see below), whose sum is σ = 5153244. Its totient is φ = 1717746.

The previous prime is 3435491. The next prime is 3435499. The reversal of 3435494 is 4945343.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3435494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435491) 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, 858872 + ... + 858875.

It is an arithmetic number, because the mean of its divisors is an integer number (1288311).

Almost surely, 2^3435494 is an apocalyptic number.

3435494 is a deficient number, since it is larger than the sum of its proper divisors (1717750).

3435494 is a wasteful number, since it uses less digits than its factorization.

3435494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717749.

The product of its digits is 25920, while the sum is 32.

The square root of 3435494 is about 1853.5085648575. The cubic root of 3435494 is about 150.8909055139.

The spelling of 3435494 in words is "three million, four hundred thirty-five thousand, four hundred ninety-four".