76923734 has 4 divisors (see below), whose sum is σ = 115385604. Its totient is φ = 38461866.

The previous prime is 76923727. The next prime is 76923751. The reversal of 76923734 is 43732967.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43732967 = 601 ⋅72767.

It is a super-3 number, since 3×76923734³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76923691 and 76923700.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 19230932 + ... + 19230935.

It is an arithmetic number, because the mean of its divisors is an integer number (28846401).

Almost surely, 2^76923734 is an apocalyptic number.

76923734 is a deficient number, since it is larger than the sum of its proper divisors (38461870).

76923734 is a wasteful number, since it uses less digits than its factorization.

76923734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38461869.

The product of its digits is 190512, while the sum is 41.

The square root of 76923734 is about 8770.6176521383. The cubic root of 76923734 is about 425.2915812230.

The spelling of 76923734 in words is "seventy-six million, nine hundred twenty-three thousand, seven hundred thirty-four".