1542101134 has 32 divisors (see below), whose sum is σ = 2662502400. Its totient is φ = 656194560.

The previous prime is 1542101089. The next prime is 1542101137. The reversal of 1542101134 is 4311012451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1542101137) 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 15 ways as a sum of consecutive naturals, for example, 2144427 + ... + 2145145.

It is an arithmetic number, because the mean of its divisors is an integer number (83203200).

Almost surely, 2^1542101134 is an apocalyptic number.

1542101134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1542101134 is a deficient number, since it is larger than the sum of its proper divisors (1120401266).

1542101134 is a wasteful number, since it uses less digits than its factorization.

1542101134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1542101134 is about 39269.5955415892. The cubic root of 1542101134 is about 1155.3253043207.

Adding to 1542101134 its reverse (4311012451), we get a palindrome (5853113585).

The spelling of 1542101134 in words is "one billion, five hundred forty-two million, one hundred one thousand, one hundred thirty-four".