1425504030 has 32 divisors (see below), whose sum is σ = 3423600000. Its totient is φ = 379868832.

The previous prime is 1425503999. The next prime is 1425504037. The reversal of 1425504030 is 304055241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425504037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29121 + ... + 60819.

It is an arithmetic number, because the mean of its divisors is an integer number (106987500).

Almost surely, 2^1425504030 is an apocalyptic number.

1425504030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425504030 is an abundant number, since it is smaller than the sum of its proper divisors (1998095970).

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

1425504030 is a wasteful number, since it uses less digits than its factorization.

1425504030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33208.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1425504030 is about 37755.8476265598. The cubic root of 1425504030 is about 1125.4412175521.

Adding to 1425504030 its reverse (304055241), we get a palindrome (1729559271).

The spelling of 1425504030 in words is "one billion, four hundred twenty-five million, five hundred four thousand, thirty".