1142350153 has 16 divisors (see below), whose sum is σ = 1332063360. Its totient is φ = 959377536.

The previous prime is 1142350151. The next prime is 1142350189. The reversal of 1142350153 is 3510532411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1142350153 - 2¹ = 1142350151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142350151) 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, 124851 + ... + 133687.

It is an arithmetic number, because the mean of its divisors is an integer number (83253960).

Almost surely, 2^1142350153 is an apocalyptic number.

It is an amenable number.

1142350153 is a deficient number, since it is larger than the sum of its proper divisors (189713207).

1142350153 is an equidigital number, since it uses as much as digits as its factorization.

1142350153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1142350153 is about 33798.6708762342. The cubic root of 1142350153 is about 1045.3612917091.

Adding to 1142350153 its reverse (3510532411), we get a palindrome (4652882564).

The spelling of 1142350153 in words is "one billion, one hundred forty-two million, three hundred fifty thousand, one hundred fifty-three".