1532134 has 4 divisors (see below), whose sum is σ = 2298204. Its totient is φ = 766066.

The previous prime is 1532131. The next prime is 1532143. The reversal of 1532134 is 4312351.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532131) 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 as a sum of consecutive naturals, namely, 383032 + ... + 383035.

It is an arithmetic number, because the mean of its divisors is an integer number (574551).

2^1532134 is an apocalyptic number.

1532134 is a deficient number, since it is larger than the sum of its proper divisors (766070).

1532134 is an equidigital number, since it uses as much as digits as its factorization.

1532134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766069.

The product of its digits is 360, while the sum is 19.

The square root of 1532134 is about 1237.7940054791. The cubic root of 1532134 is about 115.2830833104.

Adding to 1532134 its reverse (4312351), we get a palindrome (5844485).

The spelling of 1532134 in words is "one million, five hundred thirty-two thousand, one hundred thirty-four".