143496412 has 6 divisors (see below), whose sum is σ = 251118728. Its totient is φ = 71748204.

The previous prime is 143496401. The next prime is 143496413. The reversal of 143496412 is 214694341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143496413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17937048 + ... + 17937055.

Almost surely, 2^143496412 is an apocalyptic number.

It is an amenable number.

143496412 is a deficient number, since it is larger than the sum of its proper divisors (107622316).

143496412 is a wasteful number, since it uses less digits than its factorization.

143496412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35874107 (or 35874105 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 143496412 is about 11978.9987895483. The cubic root of 143496412 is about 523.5365587534.

The spelling of 143496412 in words is "one hundred forty-three million, four hundred ninety-six thousand, four hundred twelve".