1001142334 has 32 divisors (see below), whose sum is σ = 1588377600. Its totient is φ = 472586400.

The previous prime is 1001142301. The next prime is 1001142343. The reversal of 1001142334 is 4332411001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653149 + ... + 654679.

It is an arithmetic number, because the mean of its divisors is an integer number (49636800).

Almost surely, 2^1001142334 is an apocalyptic number.

1001142334 is a deficient number, since it is larger than the sum of its proper divisors (587235266).

1001142334 is a wasteful number, since it uses less digits than its factorization.

1001142334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1001142334 is about 31640.8333328944. The cubic root of 1001142334 is about 1000.3806331001.

Adding to 1001142334 its reverse (4332411001), we get a palindrome (5333553335).

The spelling of 1001142334 in words is "one billion, one million, one hundred forty-two thousand, three hundred thirty-four".