1141642035 has 48 divisors (see below), whose sum is σ = 2038233600. Its totient is φ = 590870592.

The previous prime is 1141642031. The next prime is 1141642069. The reversal of 1141642035 is 5302461411.

It is a happy number.

1141642035 is a `hidden beast` number, since 1 + 14 + 1 + 642 + 0 + 3 + 5 = 666.

It is not a de Polignac number, because 1141642035 - 2² = 1141642031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141642031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207024 + ... + 212466.

It is an arithmetic number, because the mean of its divisors is an integer number (42463200).

Almost surely, 2^1141642035 is an apocalyptic number.

1141642035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1141642035 is a deficient number, since it is larger than the sum of its proper divisors (896591565).

1141642035 is a wasteful number, since it uses less digits than its factorization.

1141642035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5592 (or 5589 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1141642035 is about 33788.1937220681. The cubic root of 1141642035 is about 1045.1452481576.

The spelling of 1141642035 in words is "one billion, one hundred forty-one million, six hundred forty-two thousand, thirty-five".