76407343 has 8 divisors (see below), whose sum is σ = 79349760. Its totient is φ = 73494840.

The previous prime is 76407337. The next prime is 76407371. The reversal of 76407343 is 34370467.

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

It is a cyclic number.

It is not a de Polignac number, because 76407343 - 2²⁵ = 42852911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76407299 and 76407308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76407043) 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, 2203 + ... + 12556.

It is an arithmetic number, because the mean of its divisors is an integer number (9918720).

Almost surely, 2^76407343 is an apocalyptic number.

76407343 is a deficient number, since it is larger than the sum of its proper divisors (2942417).

76407343 is a wasteful number, since it uses less digits than its factorization.

76407343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14957.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 76407343 is about 8741.1293892723. The cubic root of 76407343 is about 424.3377792972.

The spelling of 76407343 in words is "seventy-six million, four hundred seven thousand, three hundred forty-three".