340104254002 has 4 divisors (see below), whose sum is σ = 510156381006. Its totient is φ = 170052127000.

The previous prime is 340104253991. The next prime is 340104254023. The reversal of 340104254002 is 200452401043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 209168107801 + 130936146201 = 457349^2 + 361851^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85026063499 + ... + 85026063502.

Almost surely, 2^340104254002 is an apocalyptic number.

340104254002 is a deficient number, since it is larger than the sum of its proper divisors (170052127004).

340104254002 is a wasteful number, since it uses less digits than its factorization.

340104254002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170052127003.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 340104254002 its reverse (200452401043), we get a palindrome (540556655045).

The spelling of 340104254002 in words is "three hundred forty billion, one hundred four million, two hundred fifty-four thousand, two".