344303012 has 12 divisors (see below), whose sum is σ = 615350400. Its totient is φ = 168488616.

The previous prime is 344302961. The next prime is 344303027. The reversal of 344303012 is 210303443.

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, 915512 + ... + 915887.

It is an arithmetic number, because the mean of its divisors is an integer number (51279200).

Almost surely, 2^344303012 is an apocalyptic number.

It is an amenable number.

344303012 is a deficient number, since it is larger than the sum of its proper divisors (271047388).

344303012 is a wasteful number, since it uses less digits than its factorization.

344303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831450 (or 1831448 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 344303012 is about 18555.4038490139. The cubic root of 344303012 is about 700.8852826415.

Adding to 344303012 its reverse (210303443), we get a palindrome (554606455).

The spelling of 344303012 in words is "three hundred forty-four million, three hundred three thousand, twelve".