76143342 has 16 divisors (see below), whose sum is σ = 166131072. Its totient is φ = 23073720.

The previous prime is 76143341. The next prime is 76143349. The reversal of 76143342 is 24334167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76143341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576778 + ... + 576909.

It is an arithmetic number, because the mean of its divisors is an integer number (10383192).

Almost surely, 2^76143342 is an apocalyptic number.

76143342 is an abundant number, since it is smaller than the sum of its proper divisors (89987730).

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

76143342 is a wasteful number, since it uses less digits than its factorization.

76143342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153703.

The product of its digits is 12096, while the sum is 30.

The square root of 76143342 is about 8726.0152417928. The cubic root of 76143342 is about 423.8484944339.

The spelling of 76143342 in words is "seventy-six million, one hundred forty-three thousand, three hundred forty-two".