340010553 has 8 divisors (see below), whose sum is σ = 455381248. Its totient is φ = 225656784.

The previous prime is 340010543. The next prime is 340010597. The reversal of 340010553 is 355010043.

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

It is not a de Polignac number, because 340010553 - 2⁴ = 340010537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340010513) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 253450 + ... + 254787.

It is an arithmetic number, because the mean of its divisors is an integer number (56922656).

Almost surely, 2^340010553 is an apocalyptic number.

It is an amenable number.

340010553 is a deficient number, since it is larger than the sum of its proper divisors (115370695).

340010553 is a wasteful number, since it uses less digits than its factorization.

340010553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508463.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 340010553 is about 18439.3750707555. The cubic root of 340010553 is about 697.9604256948.

Adding to 340010553 its reverse (355010043), we get a palindrome (695020596).

The spelling of 340010553 in words is "three hundred forty million, ten thousand, five hundred fifty-three".