1542034 has 16 divisors (see below), whose sum is σ = 2515968. Its totient is φ = 704592.

The previous prime is 1542031. The next prime is 1542041. The reversal of 1542034 is 4302451.

It is not an unprimeable number, because it can be changed into a prime (1542031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3069 + ... + 3535.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

2^1542034 is an apocalyptic number.

1542034 is a deficient number, since it is larger than the sum of its proper divisors (973934).

1542034 is a wasteful number, since it uses less digits than its factorization.

1542034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1542034 is about 1241.7866161302. The cubic root of 1542034 is about 115.5308538725.

Adding to 1542034 its reverse (4302451), we get a palindrome (5844485).

It can be divided in two parts, 154 and 2034, that multiplied together give a triangular number (313236 = T₇₉₁).

The spelling of 1542034 in words is "one million, five hundred forty-two thousand, thirty-four".