344553045 has 16 divisors (see below), whose sum is σ = 551527872. Its totient is φ = 183680640.

The previous prime is 344553029. The next prime is 344553103. The reversal of 344553045 is 540355443.

It is not a de Polignac number, because 344553045 - 2⁴ = 344553029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344552997 and 344553015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48150 + ... + 54840.

It is an arithmetic number, because the mean of its divisors is an integer number (34470492).

Almost surely, 2^344553045 is an apocalyptic number.

It is an amenable number.

344553045 is a deficient number, since it is larger than the sum of its proper divisors (206974827).

344553045 is a wasteful number, since it uses less digits than its factorization.

344553045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10132.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 344553045 is about 18562.1400975211. The cubic root of 344553045 is about 701.0549026564.

The spelling of 344553045 in words is "three hundred forty-four million, five hundred fifty-three thousand, forty-five".