340102433 has 8 divisors (see below), whose sum is σ = 371195136. Its totient is φ = 309038800.

The previous prime is 340102423. The next prime is 340102453. The reversal of 340102433 is 334201043.

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 340102433 - 2⁴ = 340102417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340102423) 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, 22535 + ... + 34467.

It is an arithmetic number, because the mean of its divisors is an integer number (46399392).

Almost surely, 2^340102433 is an apocalyptic number.

It is an amenable number.

340102433 is a deficient number, since it is larger than the sum of its proper divisors (31092703).

340102433 is a wasteful number, since it uses less digits than its factorization.

340102433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14535.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 340102433 is about 18441.8663101108. The cubic root of 340102433 is about 698.0232892616.

Adding to 340102433 its reverse (334201043), we get a palindrome (674303476).

The spelling of 340102433 in words is "three hundred forty million, one hundred two thousand, four hundred thirty-three".