143364426 has 16 divisors (see below), whose sum is σ = 286997664. Its totient is φ = 47743344.

The previous prime is 143364421. The next prime is 143364427. The reversal of 143364426 is 624463341.

It is not an unprimeable number, because it can be changed into a prime (143364421) 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 in 7 ways as a sum of consecutive naturals, for example, 3901 + ... + 17376.

It is an arithmetic number, because the mean of its divisors is an integer number (17937354).

Almost surely, 2^143364426 is an apocalyptic number.

143364426 is an abundant number, since it is smaller than the sum of its proper divisors (143633238).

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

143364426 is a wasteful number, since it uses less digits than its factorization.

143364426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22405.

The product of its digits is 41472, while the sum is 33.

The square root of 143364426 is about 11973.4884641027. The cubic root of 143364426 is about 523.3759956385.

The spelling of 143364426 in words is "one hundred forty-three million, three hundred sixty-four thousand, four hundred twenty-six".