73677342 has 32 divisors (see below), whose sum is σ = 153953280. Its totient is φ = 23476320.

The previous prime is 73677319. The next prime is 73677343. The reversal of 73677342 is 24377637.

It is a self number, because there is not a number n which added to its sum of digits gives 73677342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73677343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15867 + ... + 19977.

It is an arithmetic number, because the mean of its divisors is an integer number (4811040).

Almost surely, 2^73677342 is an apocalyptic number.

73677342 is an abundant number, since it is smaller than the sum of its proper divisors (80275938).

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

73677342 is a wasteful number, since it uses less digits than its factorization.

73677342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248.

The product of its digits is 148176, while the sum is 39.

The square root of 73677342 is about 8583.5506639153. The cubic root of 73677342 is about 419.2225640922. Note that the first 3 decimals are identical.

The spelling of 73677342 in words is "seventy-three million, six hundred seventy-seven thousand, three hundred forty-two".