340006154242 has 8 divisors (see below), whose sum is σ = 511811384976. Its totient is φ = 169402359252.

The previous prime is 340006154237. The next prime is 340006154297. The reversal of 340006154242 is 242451600043.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300358228 + ... + 300359359.

It is an arithmetic number, because the mean of its divisors is an integer number (63976423122).

Almost surely, 2^340006154242 is an apocalyptic number.

340006154242 is a deficient number, since it is larger than the sum of its proper divisors (171805230734).

340006154242 is a wasteful number, since it uses less digits than its factorization.

340006154242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600717872.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 340006154242 its reverse (242451600043), we get a palindrome (582457754285).

The spelling of 340006154242 in words is "three hundred forty billion, six million, one hundred fifty-four thousand, two hundred forty-two".