340461671 has 8 divisors (see below), whose sum is σ = 372895488. Its totient is φ = 308275000.

The previous prime is 340461661. The next prime is 340461673. The reversal of 340461671 is 176164043.

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

It is not a de Polignac number, because 340461671 - 2¹⁰ = 340460647 is a prime.

It is a super-2 number, since 2×340461671² = 231828298840224482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340461673) 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, 58895 + ... + 64416.

It is an arithmetic number, because the mean of its divisors is an integer number (46611936).

Almost surely, 2^340461671 is an apocalyptic number.

340461671 is a deficient number, since it is larger than the sum of its proper divisors (32433817).

340461671 is a wasteful number, since it uses less digits than its factorization.

340461671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123573.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 340461671 is about 18451.6034804567. The cubic root of 340461671 is about 698.2689684350.

The spelling of 340461671 in words is "three hundred forty million, four hundred sixty-one thousand, six hundred seventy-one".