346375461 has 16 divisors (see below), whose sum is σ = 469641728. Its totient is φ = 227026800.

The previous prime is 346375433. The next prime is 346375483. The reversal of 346375461 is 164573643.

It is not a de Polignac number, because 346375461 - 2¹⁵ = 346342693 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346375061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125466 + ... + 128196.

It is an arithmetic number, because the mean of its divisors is an integer number (29352608).

Almost surely, 2^346375461 is an apocalyptic number.

It is an amenable number.

346375461 is a deficient number, since it is larger than the sum of its proper divisors (123266267).

346375461 is a wasteful number, since it uses less digits than its factorization.

346375461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432.

The product of its digits is 181440, while the sum is 39.

The square root of 346375461 is about 18611.1649554777. The cubic root of 346375461 is about 702.2887404840.

The spelling of 346375461 in words is "three hundred forty-six million, three hundred seventy-five thousand, four hundred sixty-one".