1425114705 has 32 divisors (see below), whose sum is σ = 2621942784. Its totient is φ = 647476416.

The previous prime is 1425114673. The next prime is 1425114737. The reversal of 1425114705 is 5074115241.

It is an interprime number because it is at equal distance from previous prime (1425114673) and next prime (1425114737).

It is not a de Polignac number, because 1425114705 - 2⁵ = 1425114673 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24519 + ... + 58748.

It is an arithmetic number, because the mean of its divisors is an integer number (81935712).

Almost surely, 2^1425114705 is an apocalyptic number.

1425114705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1425114705 is a deficient number, since it is larger than the sum of its proper divisors (1196828079).

1425114705 is a wasteful number, since it uses less digits than its factorization.

1425114705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83445.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 1425114705 is about 37750.6914506211. The cubic root of 1425114705 is about 1125.3387503339.

Adding to 1425114705 its reverse (5074115241), we get a palindrome (6499229946).

The spelling of 1425114705 in words is "one billion, four hundred twenty-five million, one hundred fourteen thousand, seven hundred five".