1542034033 has 4 divisors (see below), whose sum is σ = 1544396148. Its totient is φ = 1539671920.

The previous prime is 1542034007. The next prime is 1542034069. The reversal of 1542034033 is 3304302451.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 742671504 + 799362529 = 27252^2 + 28273^2 .

It is a cyclic number.

It is not a de Polignac number, because 1542034033 - 2¹³ = 1542025841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1542033989 and 1542034007.

It is not an unprimeable number, because it can be changed into a prime (1542034093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180078 + ... + 1181383.

It is an arithmetic number, because the mean of its divisors is an integer number (386099037).

Almost surely, 2^1542034033 is an apocalyptic number.

It is an amenable number.

1542034033 is a deficient number, since it is larger than the sum of its proper divisors (2362115).

1542034033 is an equidigital number, since it uses as much as digits as its factorization.

1542034033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362114.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1542034033 is about 39268.7411690265. The cubic root of 1542034033 is about 1155.3085469659.

Adding to 1542034033 its reverse (3304302451), we get a palindrome (4846336484).

The spelling of 1542034033 in words is "one billion, five hundred forty-two million, thirty-four thousand, thirty-three".