677400134 has 8 divisors (see below), whose sum is σ = 1017551808. Its totient is φ = 338216200.

The previous prime is 677400121. The next prime is 677400151. The reversal of 677400134 is 431004776.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 677400134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240182 + ... + 242985.

It is an arithmetic number, because the mean of its divisors is an integer number (127193976).

Almost surely, 2^677400134 is an apocalyptic number.

677400134 is a deficient number, since it is larger than the sum of its proper divisors (340151674).

677400134 is a wasteful number, since it uses less digits than its factorization.

677400134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483870.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 677400134 is about 26026.9117261345. The cubic root of 677400134 is about 878.2438003747.

The spelling of 677400134 in words is "six hundred seventy-seven million, four hundred thousand, one hundred thirty-four".