1425441614 has 8 divisors (see below), whose sum is σ = 2157778920. Its totient is φ = 706181976.

The previous prime is 1425441599. The next prime is 1425441637. The reversal of 1425441614 is 4161445241.

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

It is a Curzon number.

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, 3269144 + ... + 3269579.

It is an arithmetic number, because the mean of its divisors is an integer number (269722365).

Almost surely, 2^1425441614 is an apocalyptic number.

1425441614 is a deficient number, since it is larger than the sum of its proper divisors (732337306).

1425441614 is a wasteful number, since it uses less digits than its factorization.

1425441614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538834.

The product of its digits is 15360, while the sum is 32.

The square root of 1425441614 is about 37755.0210435645. The cubic root of 1425441614 is about 1125.4247914172.

Adding to 1425441614 its reverse (4161445241), we get a palindrome (5586886855).

The spelling of 1425441614 in words is "one billion, four hundred twenty-five million, four hundred forty-one thousand, six hundred fourteen".