346025444 has 6 divisors (see below), whose sum is σ = 605544534. Its totient is φ = 173012720.

The previous prime is 346025413. The next prime is 346025447. The reversal of 346025444 is 444520643.

It can be written as a sum of positive squares in only one way, i.e., 305550400 + 40475044 = 17480^2 + 6362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 346025444.

It is not an unprimeable number, because it can be changed into a prime (346025447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43253177 + ... + 43253184.

It is an arithmetic number, because the mean of its divisors is an integer number (100924089).

Almost surely, 2^346025444 is an apocalyptic number.

It is an amenable number.

346025444 is a deficient number, since it is larger than the sum of its proper divisors (259519090).

346025444 is a wasteful number, since it uses less digits than its factorization.

346025444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86506365 (or 86506363 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 346025444 is about 18601.7591641221. The cubic root of 346025444 is about 702.0521033938.

The spelling of 346025444 in words is "three hundred forty-six million, twenty-five thousand, four hundred forty-four".