346461369 has 4 divisors (see below), whose sum is σ = 461948496. Its totient is φ = 230974244.

The previous prime is 346461361. The next prime is 346461403. The reversal of 346461369 is 963164643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 346461369 - 2³ = 346461361 is a prime.

It is a super-2 number, since 2×346461369² = 240070960418708322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 346461369.

It is not an unprimeable number, because it can be changed into a prime (346461361) 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, 57743559 + ... + 57743564.

It is an arithmetic number, because the mean of its divisors is an integer number (115487124).

Almost surely, 2^346461369 is an apocalyptic number.

It is an amenable number.

346461369 is a deficient number, since it is larger than the sum of its proper divisors (115487127).

346461369 is a wasteful number, since it uses less digits than its factorization.

346461369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115487126.

The product of its digits is 279936, while the sum is 42.

The square root of 346461369 is about 18613.4727818320. The cubic root of 346461369 is about 702.3467962075.

The spelling of 346461369 in words is "three hundred forty-six million, four hundred sixty-one thousand, three hundred sixty-nine".