344660542 has 16 divisors (see below), whose sum is σ = 537264000. Its totient is φ = 165647520.

The previous prime is 344660539. The next prime is 344660593. The reversal of 344660542 is 245066443.

It is a junction number, because it is equal to n+sod(n) for n = 344660498 and 344660507.

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, 9417 + ... + 27892.

It is an arithmetic number, because the mean of its divisors is an integer number (33579000).

Almost surely, 2^344660542 is an apocalyptic number.

344660542 is a deficient number, since it is larger than the sum of its proper divisors (192603458).

344660542 is a wasteful number, since it uses less digits than its factorization.

344660542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37491.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 344660542 is about 18565.0354699365. The cubic root of 344660542 is about 701.1278023777.

The spelling of 344660542 in words is "three hundred forty-four million, six hundred sixty thousand, five hundred forty-two".