143372 has 12 divisors (see below), whose sum is σ = 254856. Its totient is φ = 70560.

The previous prime is 143357. The next prime is 143387. The reversal of 143372 is 273341.

It is an interprime number because it is at equal distance from previous prime (143357) and next prime (143387).

It is a d-powerful number, because it can be written as 1 + 4⁷ + 3⁶ + 3⁸ + 7⁶ + 2¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47 + ... + 537.

It is an arithmetic number, because the mean of its divisors is an integer number (21238).

2¹⁴³³⁷² is an apocalyptic number.

It is an amenable number.

143372 is a deficient number, since it is larger than the sum of its proper divisors (111484).

143372 is a wasteful number, since it uses less digits than its factorization.

143372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 566 counting only the distinct ones).

The product of its digits is 504, while the sum is 20.

The square root of 143372 is about 378.6449524291. The cubic root of 143372 is about 52.3385212197.

It can be divided in two parts, 143 and 372, that added together give a palindrome (515).

The spelling of 143372 in words is "one hundred forty-three thousand, three hundred seventy-two", and thus it is an iban number.