1542433413 has 8 divisors (see below), whose sum is σ = 2061222048. Its totient is φ = 1025966864.

The previous prime is 1542433381. The next prime is 1542433439. The reversal of 1542433413 is 3143342451.

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 1542433413 - 2⁵ = 1542433381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1542433463) 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 7 ways as a sum of consecutive naturals, for example, 578970 + ... + 581627.

It is an arithmetic number, because the mean of its divisors is an integer number (257652756).

Almost surely, 2^1542433413 is an apocalyptic number.

It is an amenable number.

1542433413 is a deficient number, since it is larger than the sum of its proper divisors (518788635).

1542433413 is a wasteful number, since it uses less digits than its factorization.

1542433413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161043.

The product of its digits is 17280, while the sum is 30.

The square root of 1542433413 is about 39273.8260550204. The cubic root of 1542433413 is about 1155.4082782924.

Adding to 1542433413 its reverse (3143342451), we get a palindrome (4685775864).

The spelling of 1542433413 in words is "one billion, five hundred forty-two million, four hundred thirty-three thousand, four hundred thirteen".