3520354 has 8 divisors (see below), whose sum is σ = 5296320. Its totient is φ = 1754916.

The previous prime is 3520351. The next prime is 3520399. The reversal of 3520354 is 4530253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3520351) 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 in 3 ways as a sum of consecutive naturals, for example, 1734 + ... + 3169.

It is an arithmetic number, because the mean of its divisors is an integer number (662040).

Almost surely, 2^3520354 is an apocalyptic number.

3520354 is a deficient number, since it is larger than the sum of its proper divisors (1775966).

3520354 is a wasteful number, since it uses less digits than its factorization.

3520354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3520354 is about 1876.2606428745. The cubic root of 3520354 is about 152.1231976730.

The spelling of 3520354 in words is "three million, five hundred twenty thousand, three hundred fifty-four".