3513704 has 16 divisors (see below), whose sum is σ = 6617700. Its totient is φ = 1748992.

The previous prime is 3513703. The next prime is 3513721. The reversal of 3513704 is 4073153.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 91204 = 1850^2 + 302^2 .

It is a super-2 number, since 2×3513704² = 24692231599232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3513704.

It is not an unprimeable number, because it can be changed into a prime (3513701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202 + ... + 2910.

Almost surely, 2^3513704 is an apocalyptic number.

It is an amenable number.

3513704 is a deficient number, since it is larger than the sum of its proper divisors (3103996).

3513704 is a wasteful number, since it uses less digits than its factorization.

3513704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3513704 is about 1874.4876633363. The cubic root of 3513704 is about 152.0273496493.

Adding to 3513704 its reverse (4073153), we get a palindrome (7586857).

The spelling of 3513704 in words is "three million, five hundred thirteen thousand, seven hundred four".