348642607 has 8 divisors (see below), whose sum is σ = 357356592. Its totient is φ = 340032000.

The previous prime is 348642599. The next prime is 348642617. The reversal of 348642607 is 706246843.

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 not a de Polignac number, because 348642607 - 2³ = 348642599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 348642607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348642617) 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, 18994 + ... + 32527.

It is an arithmetic number, because the mean of its divisors is an integer number (44669574).

Almost surely, 2^348642607 is an apocalyptic number.

348642607 is a deficient number, since it is larger than the sum of its proper divisors (8713985).

348642607 is a wasteful number, since it uses less digits than its factorization.

348642607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51689.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 348642607 is about 18671.9738378137. The cubic root of 348642607 is about 703.8176496714.

The spelling of 348642607 in words is "three hundred forty-eight million, six hundred forty-two thousand, six hundred seven".