77033234 has 8 divisors (see below), whose sum is σ = 115606128. Its totient is φ = 38497860.

The previous prime is 77033191. The next prime is 77033237. The reversal of 77033234 is 43233077.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 77033197 and 77033206.

It is not an unprimeable number, because it can be changed into a prime (77033237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512 + ... + 12899.

It is an arithmetic number, because the mean of its divisors is an integer number (14450766).

Almost surely, 2^77033234 is an apocalyptic number.

77033234 is a deficient number, since it is larger than the sum of its proper divisors (38572894).

77033234 is a wasteful number, since it uses less digits than its factorization.

77033234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18760.

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 77033234 is about 8776.8578660019. The cubic root of 77033234 is about 425.4932846773.

The spelling of 77033234 in words is "seventy-seven million, thirty-three thousand, two hundred thirty-four".