152143044 has 24 divisors (see below), whose sum is σ = 355225248. Its totient is φ = 50682240.

The previous prime is 152143037. The next prime is 152143049. The reversal of 152143044 is 440341251.

It is not an unprimeable number, because it can be changed into a prime (152143049) 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, 22999 + ... + 28865.

It is an arithmetic number, because the mean of its divisors is an integer number (14801052).

Almost surely, 2^152143044 is an apocalyptic number.

It is an amenable number.

152143044 is an abundant number, since it is smaller than the sum of its proper divisors (203082204).

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

152143044 is a wasteful number, since it uses less digits than its factorization.

152143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8035 (or 8033 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 152143044 is about 12334.6278419740. The cubic root of 152143044 is about 533.8476890302.

Adding to 152143044 its reverse (440341251), we get a palindrome (592484295).

The spelling of 152143044 in words is "one hundred fifty-two million, one hundred forty-three thousand, forty-four".