3480030 has 32 divisors (see below), whose sum is σ = 9280800. Its totient is φ = 927936.

The previous prime is 3480017. The next prime is 3480031. The reversal of 3480030 is 300843.

It is a super-2 number, since 2×3480030² = 24221217601800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3479985 and 3480012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480031) 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 15 ways as a sum of consecutive naturals, for example, 6175 + ... + 6714.

It is an arithmetic number, because the mean of its divisors is an integer number (290025).

Almost surely, 2^3480030 is an apocalyptic number.

3480030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3480030 is an abundant number, since it is smaller than the sum of its proper divisors (5800770).

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

3480030 is a wasteful number, since it uses less digits than its factorization.

3480030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12905 (or 12899 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3480030 is about 1865.4838514444. The cubic root of 3480030 is about 151.5401324912.

Adding to 3480030 its reverse (300843), we get a palindrome (3780873).

The spelling of 3480030 in words is "three million, four hundred eighty thousand, thirty".