143950998 has 16 divisors (see below), whose sum is σ = 288078336. Its totient is φ = 47954280.

The previous prime is 143950981. The next prime is 143951069. The reversal of 143950998 is 899059341.

It is a congruent number.

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, 4815 + ... + 17637.

It is an arithmetic number, because the mean of its divisors is an integer number (18004896).

Almost surely, 2^143950998 is an apocalyptic number.

143950998 is an abundant number, since it is smaller than the sum of its proper divisors (144127338).

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

143950998 is a wasteful number, since it uses less digits than its factorization.

143950998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14699.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 143950998 is about 11997.9580762728. The cubic root of 143950998 is about 524.0888176661.

The spelling of 143950998 in words is "one hundred forty-three million, nine hundred fifty thousand, nine hundred ninety-eight".