340950485 has 8 divisors (see below), whose sum is σ = 409242456. Its totient is φ = 272692480.

The previous prime is 340950457. The next prime is 340950509. The reversal of 340950485 is 584059043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 180015889 + 160934596 = 13417^2 + 12686^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340950485 - 2¹⁴ = 340934101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27377 + ... + 37833.

It is an arithmetic number, because the mean of its divisors is an integer number (51155307).

Almost surely, 2^340950485 is an apocalyptic number.

It is an amenable number.

340950485 is a deficient number, since it is larger than the sum of its proper divisors (68291971).

340950485 is a wasteful number, since it uses less digits than its factorization.

340950485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16983.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 340950485 is about 18464.8445701555. The cubic root of 340950485 is about 698.6029858944.

The spelling of 340950485 in words is "three hundred forty million, nine hundred fifty thousand, four hundred eighty-five".