1015041412 has 72 divisors (see below), whose sum is σ = 2308582080. Its totient is φ = 381796800.

The previous prime is 1015041409. The next prime is 1015041473. The reversal of 1015041412 is 2141405101.

It is a super-3 number, since 3×1015041412³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1015041412.

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 23 ways as a sum of consecutive naturals, for example, 93087 + ... + 103417.

It is an arithmetic number, because the mean of its divisors is an integer number (32063640).

Almost surely, 2^1015041412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1015041412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1154291040).

1015041412 is an abundant number, since it is smaller than the sum of its proper divisors (1293540668).

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

1015041412 is a wasteful number, since it uses less digits than its factorization.

1015041412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10393 (or 10380 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1015041412 is about 31859.7145624376. The cubic root of 1015041412 is about 1004.9888737496.

Adding to 1015041412 its reverse (2141405101), we get a palindrome (3156446513).

The spelling of 1015041412 in words is "one billion, fifteen million, forty-one thousand, four hundred twelve".