143114494 has 8 divisors (see below), whose sum is σ = 215208288. Its totient is φ = 71378400.

The previous prime is 143114473. The next prime is 143114537. The reversal of 143114494 is 494411341.

143114494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88422 + ... + 90025.

It is an arithmetic number, because the mean of its divisors is an integer number (26901036).

Almost surely, 2^143114494 is an apocalyptic number.

143114494 is a deficient number, since it is larger than the sum of its proper divisors (72093794).

143114494 is a wasteful number, since it uses less digits than its factorization.

143114494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178850.

The product of its digits is 6912, while the sum is 31.

The square root of 143114494 is about 11963.0470198859. The cubic root of 143114494 is about 523.0716791008.

The spelling of 143114494 in words is "one hundred forty-three million, one hundred fourteen thousand, four hundred ninety-four".