1142350355 has 16 divisors (see below), whose sum is σ = 1412406624. Its totient is φ = 886567680.

The previous prime is 1142350337. The next prime is 1142350379. The reversal of 1142350355 is 5530532411.

It is not a de Polignac number, because 1142350355 - 2¹⁴ = 1142333971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3389 + ... + 47918.

It is an arithmetic number, because the mean of its divisors is an integer number (88275414).

Almost surely, 2^1142350355 is an apocalyptic number.

1142350355 is a deficient number, since it is larger than the sum of its proper divisors (270056269).

1142350355 is an equidigital number, since it uses as much as digits as its factorization.

1142350355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51446.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1142350355 is about 33798.6738645172. The cubic root of 1142350355 is about 1045.3613533257.

Adding to 1142350355 its reverse (5530532411), we get a palindrome (6672882766).

The spelling of 1142350355 in words is "one billion, one hundred forty-two million, three hundred fifty thousand, three hundred fifty-five".