340151043 has 16 divisors (see below), whose sum is σ = 458357760. Its totient is φ = 224369184.

The previous prime is 340151039. The next prime is 340151081.

340151043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 340151043 - 2² = 340151039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340151033) 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 15 ways as a sum of consecutive naturals, for example, 114268 + ... + 117206.

It is an arithmetic number, because the mean of its divisors is an integer number (28647360).

Almost surely, 2^340151043 is an apocalyptic number.

340151043 is a deficient number, since it is larger than the sum of its proper divisors (118206717).

340151043 is a wasteful number, since it uses less digits than its factorization.

340151043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 340151043 is about 18443.1841882035. The cubic root of 340151043 is about 698.0565432584.

The spelling of 340151043 in words is "three hundred forty million, one hundred fifty-one thousand, forty-three".