1425230030 has 64 divisors (see below), whose sum is σ = 2986951680. Its totient is φ = 479533824.

The previous prime is 1425229999. The next prime is 1425230063. The reversal of 1425230030 is 300325241.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1425229984 and 1425230011.

It is a congruent 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, 1917839 + ... + 1918581.

It is an arithmetic number, because the mean of its divisors is an integer number (46671120).

Almost surely, 2^1425230030 is an apocalyptic number.

1425230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425230030 is an abundant number, since it is smaller than the sum of its proper divisors (1561721650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425230030 is a wasteful number, since it uses less digits than its factorization.

1425230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1425230030 is about 37752.2188751867. The cubic root of 1425230030 is about 1125.3691048942.

Adding to 1425230030 its reverse (300325241), we get a palindrome (1725555271).

The spelling of 1425230030 in words is "one billion, four hundred twenty-five million, two hundred thirty thousand, thirty".