340102133 has 8 divisors (see below), whose sum is σ = 389002752. Its totient is φ = 291280176.

The previous prime is 340102129. The next prime is 340102151. The reversal of 340102133 is 331201043.

It is a happy number.

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 340102133 - 2² = 340102129 is a prime.

It is a super-2 number, since 2×340102133² = 231338921742299378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340102163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10085 + ... + 27962.

It is an arithmetic number, because the mean of its divisors is an integer number (48625344).

Almost surely, 2^340102133 is an apocalyptic number.

It is an amenable number.

340102133 is a deficient number, since it is larger than the sum of its proper divisors (48900619).

340102133 is a wasteful number, since it uses less digits than its factorization.

340102133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39331.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 340102133 is about 18441.8581764420. The cubic root of 340102133 is about 698.0230840224.

Adding to 340102133 its reverse (331201043), we get a palindrome (671303176).

The spelling of 340102133 in words is "three hundred forty million, one hundred two thousand, one hundred thirty-three".