1425182914 has 8 divisors (see below), whose sum is σ = 2152122300. Its totient is φ = 707808816.

The previous prime is 1425182911. The next prime is 1425182917. The reversal of 1425182914 is 4192815241.

It is an interprime number because it is at equal distance from previous prime (1425182911) and next prime (1425182917).

It can be written as a sum of positive squares in 2 ways, for example, as 1415038689 + 10144225 = 37617^2 + 3185^2 .

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

It is a super-2 number, since 2×1425182914² = 4062292676715062792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1425182911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2390949 + ... + 2391544.

Almost surely, 2^1425182914 is an apocalyptic number.

1425182914 is a deficient number, since it is larger than the sum of its proper divisors (726939386).

1425182914 is a wasteful number, since it uses less digits than its factorization.

1425182914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782644.

The product of its digits is 23040, while the sum is 37.

The square root of 1425182914 is about 37751.5948537277. The cubic root of 1425182914 is about 1125.3567037440.

The spelling of 1425182914 in words is "one billion, four hundred twenty-five million, one hundred eighty-two thousand, nine hundred fourteen".