344714964 has 72 divisors (see below), whose sum is σ = 889291200. Its totient is φ = 103847040.

The previous prime is 344714963. The next prime is 344714971. The reversal of 344714964 is 469417443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344714963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288352 + ... + 289544.

Almost surely, 2^344714964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344714964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444645600).

344714964 is an abundant number, since it is smaller than the sum of its proper divisors (544576236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344714964 is a wasteful number, since it uses less digits than its factorization.

344714964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421 (or 1408 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 344714964 is about 18566.5011243368. The cubic root of 344714964 is about 701.1647031970.

The spelling of 344714964 in words is "three hundred forty-four million, seven hundred fourteen thousand, nine hundred sixty-four".