344943126 has 48 divisors (see below), whose sum is σ = 816791040. Its totient is φ = 104339760.

The previous prime is 344943113. The next prime is 344943161. The reversal of 344943126 is 621349443.

It is a happy number.

It is a super-4 number, since 4×344943126⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141151 + ... + 143573.

It is an arithmetic number, because the mean of its divisors is an integer number (17016480).

Almost surely, 2^344943126 is an apocalyptic number.

344943126 is an abundant number, since it is smaller than the sum of its proper divisors (471847914).

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

344943126 is a wasteful number, since it uses less digits than its factorization.

344943126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161 (or 3158 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 344943126 is about 18572.6445612896. The cubic root of 344943126 is about 701.3193661067.

The spelling of 344943126 in words is "three hundred forty-four million, nine hundred forty-three thousand, one hundred twenty-six".