1535041342 has 16 divisors (see below), whose sum is σ = 2352954240. Its totient is φ = 750903192.

The previous prime is 1535041307. The next prime is 1535041349. The reversal of 1535041342 is 2431405351.

It is a self number, because there is not a number n which added to its sum of digits gives 1535041342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1535041349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27792 + ... + 61987.

It is an arithmetic number, because the mean of its divisors is an integer number (147059640).

Almost surely, 2^1535041342 is an apocalyptic number.

1535041342 is a deficient number, since it is larger than the sum of its proper divisors (817912898).

1535041342 is a wasteful number, since it uses less digits than its factorization.

1535041342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89967.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1535041342 is about 39179.6036478166. The cubic root of 1535041342 is about 1153.5595673861.

Adding to 1535041342 its reverse (2431405351), we get a palindrome (3966446693).

It can be divided in two parts, 153504 and 1342, that added together give a triangular number (154846 = T₅₅₆).

The spelling of 1535041342 in words is "one billion, five hundred thirty-five million, forty-one thousand, three hundred forty-two".