340036677 has 8 divisors (see below), whose sum is σ = 503758080. Its totient is φ = 226691100.

The previous prime is 340036667. The next prime is 340036709. The reversal of 340036677 is 776630043.

It is a de Polignac number, because none of the positive numbers 2^k-340036677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340036637) 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, 6296949 + ... + 6297002.

It is an arithmetic number, because the mean of its divisors is an integer number (62969760).

Almost surely, 2^340036677 is an apocalyptic number.

It is an amenable number.

340036677 is a deficient number, since it is larger than the sum of its proper divisors (163721403).

340036677 is a wasteful number, since it uses less digits than its factorization.

340036677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12593960 (or 12593954 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 340036677 is about 18440.0834325661. The cubic root of 340036677 is about 697.9783006804.

The spelling of 340036677 in words is "three hundred forty million, thirty-six thousand, six hundred seventy-seven".