1142352335 has 16 divisors (see below), whose sum is σ = 1379372544. Its totient is φ = 908200992.

The previous prime is 1142352331. The next prime is 1142352353. The reversal of 1142352335 is 5332532411.

It is a happy number.

1142352335 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1142352335 - 2² = 1142352331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142352298 and 1142352307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142352331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739574 + ... + 741116.

It is an arithmetic number, because the mean of its divisors is an integer number (86210784).

Almost surely, 2^1142352335 is an apocalyptic number.

1142352335 is a deficient number, since it is larger than the sum of its proper divisors (237020209).

1142352335 is a wasteful number, since it uses less digits than its factorization.

1142352335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374.

The product of its digits is 10800, while the sum is 29.

The square root of 1142352335 is about 33798.7031555946. The cubic root of 1142352335 is about 1045.3619572893.

Adding to 1142352335 its reverse (5332532411), we get a palindrome (6474884746).

The spelling of 1142352335 in words is "one billion, one hundred forty-two million, three hundred fifty-two thousand, three hundred thirty-five".