143154054 has 20 divisors (see below), whose sum is σ = 320771484. Its totient is φ = 47717964.

The previous prime is 143154041. The next prime is 143154061. The reversal of 143154054 is 450451341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 441672 + ... + 441995.

Almost surely, 2^143154054 is an apocalyptic number.

143154054 is an abundant number, since it is smaller than the sum of its proper divisors (177617430).

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

143154054 is an equidigital number, since it uses as much as digits as its factorization.

143154054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883681 (or 883672 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 143154054 is about 11964.7003305557. The cubic root of 143154054 is about 523.1198708404.

The spelling of 143154054 in words is "one hundred forty-three million, one hundred fifty-four thousand, fifty-four".