340903460 has 12 divisors (see below), whose sum is σ = 715897308. Its totient is φ = 136361376.

The previous prime is 340903457. The next prime is 340903483. The reversal of 340903460 is 64309043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 256704484 + 84198976 = 16022^2 + 9176^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8522567 + ... + 8522606.

It is an arithmetic number, because the mean of its divisors is an integer number (59658109).

Almost surely, 2^340903460 is an apocalyptic number.

It is an amenable number.

340903460 is an abundant number, since it is smaller than the sum of its proper divisors (374993848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340903460 is a wasteful number, since it uses less digits than its factorization.

340903460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17045182 (or 17045180 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 340903460 is about 18463.5711605312. The cubic root of 340903460 is about 698.5708665523.

The spelling of 340903460 in words is "three hundred forty million, nine hundred three thousand, four hundred sixty".