1142314104 has 32 divisors (see below), whose sum is σ = 2904192000. Its totient is φ = 374317152.

The previous prime is 1142314091. The next prime is 1142314109. The reversal of 1142314104 is 4014132411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142314109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401944 + ... + 404775.

It is an arithmetic number, because the mean of its divisors is an integer number (90756000).

Almost surely, 2^1142314104 is an apocalyptic number.

It is an amenable number.

1142314104 is an abundant number, since it is smaller than the sum of its proper divisors (1761877896).

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

1142314104 is a wasteful number, since it uses less digits than its factorization.

1142314104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806787 (or 806783 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1142314104 is about 33798.1375818254. The cubic root of 1142314104 is about 1045.3502954819.

Adding to 1142314104 its reverse (4014132411), we get a palindrome (5156446515).

The spelling of 1142314104 in words is "one billion, one hundred forty-two million, three hundred fourteen thousand, one hundred four".