1018137341 has 8 divisors (see below), whose sum is σ = 1097712504. Its totient is φ = 938741760.

The previous prime is 1018137319. The next prime is 1018137347. The reversal of 1018137341 is 1437318101.

It can be written as a sum of positive squares in 4 ways, for example, as 28783225 + 989354116 = 5365^2 + 31454^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1018137341 - 2⁶ = 1018137277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018137347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32996 + ... + 55901.

It is an arithmetic number, because the mean of its divisors is an integer number (137214063).

Almost surely, 2^1018137341 is an apocalyptic number.

It is an amenable number.

1018137341 is a deficient number, since it is larger than the sum of its proper divisors (79575163).

1018137341 is an equidigital number, since it uses as much as digits as its factorization.

1018137341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89791.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1018137341 is about 31908.2644623615. The cubic root of 1018137341 is about 1006.0095927820.

The spelling of 1018137341 in words is "one billion, eighteen million, one hundred thirty-seven thousand, three hundred forty-one".