3450030 has 16 divisors (see below), whose sum is σ = 8280144. Its totient is φ = 920000.

The previous prime is 3450017. The next prime is 3450047. The reversal of 3450030 is 300543.

3450030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3449991 and 3450009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57471 + ... + 57530.

It is an arithmetic number, because the mean of its divisors is an integer number (517509).

Almost surely, 2^3450030 is an apocalyptic number.

3450030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3450030 is an abundant number, since it is smaller than the sum of its proper divisors (4830114).

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

3450030 is a wasteful number, since it uses less digits than its factorization.

3450030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115011.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3450030 is about 1857.4256378116. The cubic root of 3450030 is about 151.1034187661.

Adding to 3450030 its reverse (300543), we get a palindrome (3750573).

The spelling of 3450030 in words is "three million, four hundred fifty thousand, thirty".