340033342 has 16 divisors (see below), whose sum is σ = 564257664. Its totient is φ = 152383000.

The previous prime is 340033339. The next prime is 340033361. The reversal of 340033342 is 243330043.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107284 + ... + 110407.

It is an arithmetic number, because the mean of its divisors is an integer number (35266104).

Almost surely, 2^340033342 is an apocalyptic number.

340033342 is a deficient number, since it is larger than the sum of its proper divisors (224224322).

340033342 is a wasteful number, since it uses less digits than its factorization.

340033342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217775.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 340033342 is about 18439.9930043371. The cubic root of 340033342 is about 697.9760188037.

Adding to 340033342 its reverse (243330043), we get a palindrome (583363385).

The spelling of 340033342 in words is "three hundred forty million, thirty-three thousand, three hundred forty-two".