3513402 has 16 divisors (see below), whose sum is σ = 7807680. Its totient is φ = 1171116.

The previous prime is 3513371. The next prime is 3513403. The reversal of 3513402 is 2043153.

It is a super-2 number, since 2×3513402² = 24687987227208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (3513403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32478 + ... + 32585.

It is an arithmetic number, because the mean of its divisors is an integer number (487980).

Almost surely, 2^3513402 is an apocalyptic number.

3513402 is an abundant number, since it is smaller than the sum of its proper divisors (4294278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3513402 is a wasteful number, since it uses less digits than its factorization.

3513402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65074 (or 65068 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3513402 is about 1874.4071062605. The cubic root of 3513402 is about 152.0229939821.

Adding to 3513402 its reverse (2043153), we get a palindrome (5556555).

The spelling of 3513402 in words is "three million, five hundred thirteen thousand, four hundred two".