415023012 has 18 divisors (see below), whose sum is σ = 1049086038. Its totient is φ = 138340992.

The previous prime is 415023001. The next prime is 415023053. The reversal of 415023012 is 210320514.

It can be written as a sum of positive squares in only one way, i.e., 396567396 + 18455616 = 19914^2 + 4296^2 .

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

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5764173 + ... + 5764244.

Almost surely, 2^415023012 is an apocalyptic number.

It is an amenable number.

415023012 is an abundant number, since it is smaller than the sum of its proper divisors (634063026).

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

415023012 is a wasteful number, since it uses less digits than its factorization.

415023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11528427 (or 11528422 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 415023012 is about 20372.1135869600. The cubic root of 415023012 is about 745.9173792689.

Adding to 415023012 its reverse (210320514), we get a palindrome (625343526).

The spelling of 415023012 in words is "four hundred fifteen million, twenty-three thousand, twelve".