26030412 has 18 divisors (see below), whose sum is σ = 65799188. Its totient is φ = 8676792.

The previous prime is 26030401. The next prime is 26030419. The reversal of 26030412 is 21403062.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×26030412³ (a number of 23 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (26030419) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 361498 + ... + 361569.

Almost surely, 2^26030412 is an apocalyptic number.

It is an amenable number.

26030412 is an abundant number, since it is smaller than the sum of its proper divisors (39768776).

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

26030412 is a wasteful number, since it uses less digits than its factorization.

26030412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723077 (or 723072 counting only the distinct ones).

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

The square root of 26030412 is about 5102.0007840062. Note that the first 3 decimals coincide. The cubic root of 26030412 is about 296.3650687962.

Adding to 26030412 its reverse (21403062), we get a palindrome (47433474).

The spelling of 26030412 in words is "twenty-six million, thirty thousand, four hundred twelve".