13242030 has 32 divisors (see below), whose sum is σ = 31961088. Its totient is φ = 3511200.

The previous prime is 13242029. The next prime is 13242037. The reversal of 13242030 is 3024231.

13242030 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 a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13242037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4575 + ... + 6885.

It is an arithmetic number, because the mean of its divisors is an integer number (998784).

Almost surely, 2^13242030 is an apocalyptic number.

13242030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13242030 is an abundant number, since it is smaller than the sum of its proper divisors (18719058).

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

13242030 is a wasteful number, since it uses less digits than its factorization.

13242030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 13242030 is about 3638.9600162684. The cubic root of 13242030 is about 236.5837197474.

Adding to 13242030 its reverse (3024231), we get a palindrome (16266261).

The spelling of 13242030 in words is "thirteen million, two hundred forty-two thousand, thirty".