342654671 has 8 divisors (see below), whose sum is σ = 351376704. Its totient is φ = 333950080.

The previous prime is 342654649. The next prime is 342654677. The reversal of 342654671 is 176456243.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342654671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342654677) 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, 41435 + ... + 49011.

It is an arithmetic number, because the mean of its divisors is an integer number (43922088).

Almost surely, 2^342654671 is an apocalyptic number.

342654671 is a deficient number, since it is larger than the sum of its proper divisors (8722033).

342654671 is a wasteful number, since it uses less digits than its factorization.

342654671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8721.

The product of its digits is 120960, while the sum is 38.

The square root of 342654671 is about 18510.9338230139. The cubic root of 342654671 is about 699.7650034312.

The spelling of 342654671 in words is "three hundred forty-two million, six hundred fifty-four thousand, six hundred seventy-one".