1425467930 has 8 divisors (see below), whose sum is σ = 2565842292. Its totient is φ = 570187168.

The previous prime is 1425467921. The next prime is 1425467963. The reversal of 1425467930 is 397645241.

It can be written as a sum of positive squares in 2 ways, for example, as 1381683241 + 43784689 = 37171^2 + 6617^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71273387 + ... + 71273406.

Almost surely, 2^1425467930 is an apocalyptic number.

1425467930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425467930 is a deficient number, since it is larger than the sum of its proper divisors (1140374362).

1425467930 is a wasteful number, since it uses less digits than its factorization.

1425467930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142546800.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 1425467930 is about 37755.3695518929. The cubic root of 1425467930 is about 1125.4317171064.

The spelling of 1425467930 in words is "one billion, four hundred twenty-five million, four hundred sixty-seven thousand, nine hundred thirty".