340011499 has 8 divisors (see below), whose sum is σ = 347665248. Its totient is φ = 332424960.

The previous prime is 340011493. The next prime is 340011521. The reversal of 340011499 is 994110043.

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

It is a cyclic number.

It is not a de Polignac number, because 340011499 - 2¹⁷ = 339880427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340011499.

It is not an unprimeable number, because it can be changed into a prime (340011493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6502 + ... + 26875.

It is an arithmetic number, because the mean of its divisors is an integer number (43458156).

Almost surely, 2^340011499 is an apocalyptic number.

340011499 is a deficient number, since it is larger than the sum of its proper divisors (7653749).

340011499 is a wasteful number, since it uses less digits than its factorization.

340011499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33605.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 340011499 is about 18439.4007223662. The cubic root of 340011499 is about 697.9610729982.

The spelling of 340011499 in words is "three hundred forty million, eleven thousand, four hundred ninety-nine".