76791434 has 16 divisors (see below), whose sum is σ = 121649472. Its totient is φ = 36282048.

The previous prime is 76791427. The next prime is 76791461. The reversal of 76791434 is 43419767.

It is a junction number, because it is equal to n+sod(n) for n = 76791391 and 76791400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6239 + ... + 13874.

It is an arithmetic number, because the mean of its divisors is an integer number (7603092).

Almost surely, 2^76791434 is an apocalyptic number.

76791434 is a deficient number, since it is larger than the sum of its proper divisors (44858038).

76791434 is a wasteful number, since it uses less digits than its factorization.

76791434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20221.

The product of its digits is 127008, while the sum is 41.

The square root of 76791434 is about 8763.0721781804. The cubic root of 76791434 is about 425.0476237290.

The spelling of 76791434 in words is "seventy-six million, seven hundred ninety-one thousand, four hundred thirty-four".