346373463 has 4 divisors (see below), whose sum is σ = 461831288. Its totient is φ = 230915640.

The previous prime is 346373459. The next prime is 346373479. The reversal of 346373463 is 364373643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364373643 = 3 ⋅121457881.

It is not a de Polignac number, because 346373463 - 2² = 346373459 is a prime.

It is a super-2 number, since 2×346373463² = 239949151741224738, 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 (346373063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57728908 + ... + 57728913.

It is an arithmetic number, because the mean of its divisors is an integer number (115457822).

Almost surely, 2^346373463 is an apocalyptic number.

346373463 is a deficient number, since it is larger than the sum of its proper divisors (115457825).

346373463 is a wasteful number, since it uses less digits than its factorization.

346373463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115457824.

The product of its digits is 326592, while the sum is 39.

The square root of 346373463 is about 18611.1112779436. Note that the first 3 decimals coincide. The cubic root of 346373463 is about 702.2873901424.

The spelling of 346373463 in words is "three hundred forty-six million, three hundred seventy-three thousand, four hundred sixty-three".