2141344292 has 6 divisors (see below), whose sum is σ = 3747352518. Its totient is φ = 1070672144.

The previous prime is 2141344277. The next prime is 2141344297. The reversal of 2141344292 is 2924431412.

It can be written as a sum of positive squares in only one way, i.e., 1987733056 + 153611236 = 44584^2 + 12394^2 .

It is not an unprimeable number, because it can be changed into a prime (2141344297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267668033 + ... + 267668040.

It is an arithmetic number, because the mean of its divisors is an integer number (624558753).

Almost surely, 2^2141344292 is an apocalyptic number.

It is an amenable number.

2141344292 is a deficient number, since it is larger than the sum of its proper divisors (1606008226).

2141344292 is a wasteful number, since it uses less digits than its factorization.

2141344292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535336077 (or 535336075 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2141344292 is about 46274.6614466276. The cubic root of 2141344292 is about 1288.9285199610.

The spelling of 2141344292 in words is "two billion, one hundred forty-one million, three hundred forty-four thousand, two hundred ninety-two".