1144326214 has 8 divisors (see below), whose sum is σ = 1727422848. Its totient is φ = 568518600.

The previous prime is 1144326193. The next prime is 1144326223. The reversal of 1144326214 is 4126234411.

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

It is a super-4 number, since 4×1144326214⁴ (a number of 37 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 3 ways as a sum of consecutive naturals, for example, 1821862 + ... + 1822489.

It is an arithmetic number, because the mean of its divisors is an integer number (215927856).

Almost surely, 2^1144326214 is an apocalyptic number.

1144326214 is a deficient number, since it is larger than the sum of its proper divisors (583096634).

1144326214 is a wasteful number, since it uses less digits than its factorization.

1144326214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644510.

The product of its digits is 4608, while the sum is 28.

The square root of 1144326214 is about 33827.8910663967. The cubic root of 1144326214 is about 1045.9637070374.

The spelling of 1144326214 in words is "one billion, one hundred forty-four million, three hundred twenty-six thousand, two hundred fourteen".