152134332 has 48 divisors (see below), whose sum is σ = 412581120. Its totient is φ = 42728832.

The previous prime is 152134331. The next prime is 152134337. The reversal of 152134332 is 233431251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152134331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10393 + ... + 20304.

It is an arithmetic number, because the mean of its divisors is an integer number (8595440).

Almost surely, 2^152134332 is an apocalyptic number.

152134332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152134332 is an abundant number, since it is smaller than the sum of its proper divisors (260446788).

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

152134332 is a wasteful number, since it uses less digits than its factorization.

152134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30770 (or 30768 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 152134332 is about 12334.2746847960. The cubic root of 152134332 is about 533.8374991245.

Adding to 152134332 its reverse (233431251), we get a palindrome (385565583).

It can be divided in two parts, 1521 and 34332, that added together give a palindrome (35853).

The spelling of 152134332 in words is "one hundred fifty-two million, one hundred thirty-four thousand, three hundred thirty-two".