344535226 has 16 divisors (see below), whose sum is σ = 625375296. Its totient is φ = 138972096.

The previous prime is 344535203. The next prime is 344535263. The reversal of 344535226 is 622535443.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 344535191 and 344535200.

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, 723576 + ... + 724051.

It is an arithmetic number, because the mean of its divisors is an integer number (39085956).

Almost surely, 2^344535226 is an apocalyptic number.

344535226 is a deficient number, since it is larger than the sum of its proper divisors (280840070).

344535226 is a wasteful number, since it uses less digits than its factorization.

344535226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447653.

The product of its digits is 86400, while the sum is 34.

The square root of 344535226 is about 18561.6601089450. The cubic root of 344535226 is about 701.0428171320.

The spelling of 344535226 in words is "three hundred forty-four million, five hundred thirty-five thousand, two hundred twenty-six".