1142325735 has 16 divisors (see below), whose sum is σ = 1832996736. Its totient is φ = 607481888.

The previous prime is 1142325697. The next prime is 1142325787. The reversal of 1142325735 is 5375232411.

It is a cyclic number.

It is not a de Polignac number, because 1142325735 - 2⁶ = 1142325671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142325696 and 1142325705.

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 15 ways as a sum of consecutive naturals, for example, 104529 + ... + 114938.

It is an arithmetic number, because the mean of its divisors is an integer number (114562296).

Almost surely, 2^1142325735 is an apocalyptic number.

1142325735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1142325735 is a deficient number, since it is larger than the sum of its proper divisors (690671001).

1142325735 is a wasteful number, since it uses less digits than its factorization.

1142325735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219822.

The product of its digits is 25200, while the sum is 33.

The square root of 1142325735 is about 33798.3096470815. The cubic root of 1142325735 is about 1045.3538433759.

The spelling of 1142325735 in words is "one billion, one hundred forty-two million, three hundred twenty-five thousand, seven hundred thirty-five".