1542104 has 48 divisors (see below), whose sum is σ = 3315600. Its totient is φ = 670208.

The previous prime is 1542091. The next prime is 1542119. The reversal of 1542104 is 4012451.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53162 + ... + 53190.

It is an arithmetic number, because the mean of its divisors is an integer number (69075).

2^1542104 is an apocalyptic number.

It is an amenable number.

1542104 is an abundant number, since it is smaller than the sum of its proper divisors (1773496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1542104 is a wasteful number, since it uses less digits than its factorization.

1542104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1542104 is about 1241.8148010070. The cubic root of 1542104 is about 115.5326020046.

Adding to 1542104 its reverse (4012451), we get a palindrome (5554555).

The spelling of 1542104 in words is "one million, five hundred forty-two thousand, one hundred four".