1532725334 has 16 divisors (see below), whose sum is σ = 2628043008. Its totient is φ = 656753832.

The previous prime is 1532725331. The next prime is 1532725357. The reversal of 1532725334 is 4335272351.

It is a junction number, because it is equal to n+sod(n) for n = 1532725294 and 1532725303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532725331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111719 + ... + 124685.

It is an arithmetic number, because the mean of its divisors is an integer number (164252688).

Almost surely, 2^1532725334 is an apocalyptic number.

1532725334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1532725334 is a deficient number, since it is larger than the sum of its proper divisors (1095317674).

1532725334 is a wasteful number, since it uses less digits than its factorization.

1532725334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21419.

The product of its digits is 75600, while the sum is 35.

The square root of 1532725334 is about 39150.0361941084. The cubic root of 1532725334 is about 1152.9791274401.

Adding to 1532725334 its reverse (4335272351), we get a palindrome (5867997685).

The spelling of 1532725334 in words is "one billion, five hundred thirty-two million, seven hundred twenty-five thousand, three hundred thirty-four".