1142104415 has 8 divisors (see below), whose sum is σ = 1370753280. Its totient is φ = 913531552.

The previous prime is 1142104391. The next prime is 1142104429. The reversal of 1142104415 is 5144012411.

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

It is a cyclic number.

It is not a de Polignac number, because 1142104415 - 2⁶ = 1142104351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22181 + ... + 52689.

It is an arithmetic number, because the mean of its divisors is an integer number (171344160).

Almost surely, 2^1142104415 is an apocalyptic number.

1142104415 is a deficient number, since it is larger than the sum of its proper divisors (228648865).

1142104415 is an equidigital number, since it uses as much as digits as its factorization.

1142104415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38001.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1142104415 is about 33795.0353602419. The cubic root of 1142104415 is about 1045.2863282913.

Adding to 1142104415 its reverse (5144012411), we get a palindrome (6286116826).

The spelling of 1142104415 in words is "one billion, one hundred forty-two million, one hundred four thousand, four hundred fifteen".