80373142 has 8 divisors (see below), whose sum is σ = 124448832. Its totient is φ = 38890200.

The previous prime is 80373119. The next prime is 80373143. The reversal of 80373142 is 24137308.

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

It is a self number, because there is not a number n which added to its sum of digits gives 80373142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80373143) 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 in 3 ways as a sum of consecutive naturals, for example, 648109 + ... + 648232.

It is an arithmetic number, because the mean of its divisors is an integer number (15556104).

Almost surely, 2^80373142 is an apocalyptic number.

80373142 is a deficient number, since it is larger than the sum of its proper divisors (44075690).

80373142 is a wasteful number, since it uses less digits than its factorization.

80373142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296374.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 80373142 is about 8965.1069151461. The cubic root of 80373142 is about 431.5558241830. Note that the first 3 decimals are identical.

The spelling of 80373142 in words is "eighty million, three hundred seventy-three thousand, one hundred forty-two".