340452711 has 12 divisors (see below), whose sum is σ = 493638288. Its totient is φ = 226103904.

The previous prime is 340452709. The next prime is 340452731. The reversal of 340452711 is 117254043.

It is not a de Polignac number, because 340452711 - 2¹ = 340452709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340452701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69550 + ... + 74283.

It is an arithmetic number, because the mean of its divisors is an integer number (41136524).

Almost surely, 2^340452711 is an apocalyptic number.

340452711 is a deficient number, since it is larger than the sum of its proper divisors (153185577).

340452711 is a wasteful number, since it uses less digits than its factorization.

340452711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144102 (or 144099 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 340452711 is about 18451.3606815324. The cubic root of 340452711 is about 698.2628428851.

The spelling of 340452711 in words is "three hundred forty million, four hundred fifty-two thousand, seven hundred eleven".