1442004214 has 8 divisors (see below), whose sum is σ = 2472007248. Its totient is φ = 618001800.

The previous prime is 1442004197. The next prime is 1442004229. The reversal of 1442004214 is 4124002441.

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

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, 51500137 + ... + 51500164.

It is an arithmetic number, because the mean of its divisors is an integer number (309000906).

Almost surely, 2^1442004214 is an apocalyptic number.

1442004214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1442004214 is a deficient number, since it is larger than the sum of its proper divisors (1030003034).

1442004214 is a wasteful number, since it uses less digits than its factorization.

1442004214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103000310.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1442004214 is about 37973.7305778613. The cubic root of 1442004214 is about 1129.7668911167.

Adding to 1442004214 its reverse (4124002441), we get a palindrome (5566006655).

The spelling of 1442004214 in words is "one billion, four hundred forty-two million, four thousand, two hundred fourteen".