1042546741 has 8 divisors (see below), whose sum is σ = 1052805600. Its totient is φ = 1032300720.

The previous prime is 1042546727. The next prime is 1042546753. The reversal of 1042546741 is 1476452401.

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 1042546741 - 2¹⁷ = 1042415669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042546697 and 1042546706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042546721) 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 7 ways as a sum of consecutive naturals, for example, 273990 + ... + 277768.

It is an arithmetic number, because the mean of its divisors is an integer number (131600700).

Almost surely, 2^1042546741 is an apocalyptic number.

It is an amenable number.

1042546741 is a deficient number, since it is larger than the sum of its proper divisors (10258859).

1042546741 is a wasteful number, since it uses less digits than its factorization.

1042546741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6419.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1042546741 is about 32288.4923928015. The cubic root of 1042546741 is about 1013.9857343609.

The spelling of 1042546741 in words is "one billion, forty-two million, five hundred forty-six thousand, seven hundred forty-one".