1344626234 has 8 divisors (see below), whose sum is σ = 2305073568. Its totient is φ = 576268380.

The previous prime is 1344626221. The next prime is 1344626263. The reversal of 1344626234 is 4326264431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1344626234³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1344626194 and 1344626203.

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, 48022352 + ... + 48022379.

It is an arithmetic number, because the mean of its divisors is an integer number (288134196).

Almost surely, 2^1344626234 is an apocalyptic number.

1344626234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1344626234 is a deficient number, since it is larger than the sum of its proper divisors (960447334).

1344626234 is an equidigital number, since it uses as much as digits as its factorization.

1344626234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96044740.

The product of its digits is 82944, while the sum is 35.

The square root of 1344626234 is about 36669.1455313592. The cubic root of 1344626234 is about 1103.7410459342.

The spelling of 1344626234 in words is "one billion, three hundred forty-four million, six hundred twenty-six thousand, two hundred thirty-four".