1078411538 has 8 divisors (see below), whose sum is σ = 1702755120. Its totient is φ = 510826500.

The previous prime is 1078411531. The next prime is 1078411549. The reversal of 1078411538 is 8351148701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 28379251 = 1078411538 / (1 + 0 + 7 + 8 + 4 + 1 + 1 + 5 + 3 + 8).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1078411531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14189588 + ... + 14189663.

It is an arithmetic number, because the mean of its divisors is an integer number (212844390).

Almost surely, 2^1078411538 is an apocalyptic number.

1078411538 is a deficient number, since it is larger than the sum of its proper divisors (624343582).

1078411538 is a wasteful number, since it uses less digits than its factorization.

1078411538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28379272.

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 1078411538 is about 32839.1768776259. The cubic root of 1078411538 is about 1025.4823153065.

It can be divided in two parts, 10784 and 11538, that added together give a palindrome (22322).

The spelling of 1078411538 in words is "one billion, seventy-eight million, four hundred eleven thousand, five hundred thirty-eight".