346054465 has 16 divisors (see below), whose sum is σ = 442917072. Its totient is φ = 258648064.

The previous prime is 346054459. The next prime is 346054469. The reversal of 346054465 is 564450643.

It can be written as a sum of positive squares in 8 ways, for example, as 33189121 + 312865344 = 5761^2 + 17688^2 .

It is not a de Polignac number, because 346054465 - 2¹¹ = 346052417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346054469) 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, 3214 + ... + 26503.

It is an arithmetic number, because the mean of its divisors is an integer number (27682317).

Almost surely, 2^346054465 is an apocalyptic number.

It is an amenable number.

346054465 is a deficient number, since it is larger than the sum of its proper divisors (96862607).

346054465 is a wasteful number, since it uses less digits than its factorization.

346054465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29876.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 346054465 is about 18602.5392083984. The cubic root of 346054465 is about 702.0717297776.

The spelling of 346054465 in words is "three hundred forty-six million, fifty-four thousand, four hundred sixty-five".