1425018130 has 16 divisors (see below), whose sum is σ = 2676556224. Its totient is φ = 545224240.

The previous prime is 1425018121. The next prime is 1425018143. The reversal of 1425018130 is 318105241.

It is a junction number, because it is equal to n+sod(n) for n = 1425018095 and 1425018104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3097636 + ... + 3098095.

It is an arithmetic number, because the mean of its divisors is an integer number (167284764).

Almost surely, 2^1425018130 is an apocalyptic number.

1425018130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425018130 is a deficient number, since it is larger than the sum of its proper divisors (1251538094).

1425018130 is a wasteful number, since it uses less digits than its factorization.

1425018130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195761.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1425018130 is about 37749.4123133063. The cubic root of 1425018130 is about 1125.3133296795.

The spelling of 1425018130 in words is "one billion, four hundred twenty-five million, eighteen thousand, one hundred thirty".