1040315542 has 16 divisors (see below), whose sum is σ = 1790803872. Its totient is φ = 443998080.

The previous prime is 1040315491. The next prime is 1040315543. The reversal of 1040315542 is 2455130401.

It is a happy number.

1040315542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040315543) 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, 150793 + ... + 157540.

It is an arithmetic number, because the mean of its divisors is an integer number (111925242).

Almost surely, 2^1040315542 is an apocalyptic number.

1040315542 is a deficient number, since it is larger than the sum of its proper divisors (750488330).

1040315542 is a wasteful number, since it uses less digits than its factorization.

1040315542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308583.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1040315542 is about 32253.9228931924. The cubic root of 1040315542 is about 1013.2618595951.

Adding to 1040315542 its reverse (2455130401), we get a palindrome (3495445943).

The spelling of 1040315542 in words is "one billion, forty million, three hundred fifteen thousand, five hundred forty-two".