143442098 has 16 divisors (see below), whose sum is σ = 219672000. Its totient is φ = 70227792.

The previous prime is 143442059. The next prime is 143442113. The reversal of 143442098 is 890244341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29483 + ... + 34001.

It is an arithmetic number, because the mean of its divisors is an integer number (13729500).

Almost surely, 2^143442098 is an apocalyptic number.

143442098 is a deficient number, since it is larger than the sum of its proper divisors (76229902).

143442098 is a wasteful number, since it uses less digits than its factorization.

143442098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4849.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 143442098 is about 11976.7315240845. The cubic root of 143442098 is about 523.4704968158.

The spelling of 143442098 in words is "one hundred forty-three million, four hundred forty-two thousand, ninety-eight".