73467142 has 8 divisors (see below), whose sum is σ = 125943696. Its totient is φ = 31485912.

The previous prime is 73467139. The next prime is 73467143. The reversal of 73467142 is 24176437.

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

It is a junction number, because it is equal to n+sod(n) for n = 73467098 and 73467107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73467143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623813 + ... + 2623840.

It is an arithmetic number, because the mean of its divisors is an integer number (15742962).

Almost surely, 2^73467142 is an apocalyptic number.

73467142 is a deficient number, since it is larger than the sum of its proper divisors (52476554).

73467142 is a wasteful number, since it uses less digits than its factorization.

73467142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247662.

The product of its digits is 28224, while the sum is 34.

The square root of 73467142 is about 8571.2975680465. The cubic root of 73467142 is about 418.8235064545.

It can be divided in two parts, 734 and 67142, that added together give a palindrome (67876).

The spelling of 73467142 in words is "seventy-three million, four hundred sixty-seven thousand, one hundred forty-two".