1540701041 has 16 divisors (see below), whose sum is σ = 1792653120. Its totient is φ = 1308602880.

The previous prime is 1540701017. The next prime is 1540701047. The reversal of 1540701041 is 1401070451.

It is a happy number.

It is not a de Polignac number, because 1540701041 - 2¹⁴ = 1540684657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1540700998 and 1540701016.

It is not an unprimeable number, because it can be changed into a prime (1540701047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4451 + ... + 55688.

It is an arithmetic number, because the mean of its divisors is an integer number (112040820).

Almost surely, 2^1540701041 is an apocalyptic number.

1540701041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1540701041 is a deficient number, since it is larger than the sum of its proper divisors (251952079).

1540701041 is a wasteful number, since it uses less digits than its factorization.

1540701041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60304.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1540701041 is about 39251.7648138272. The cubic root of 1540701041 is about 1154.9755536638.

Adding to 1540701041 its reverse (1401070451), we get a palindrome (2941771492).

The spelling of 1540701041 in words is "one billion, five hundred forty million, seven hundred one thousand, forty-one".