1425210200 has 48 divisors (see below), whose sum is σ = 3316428360. Its totient is φ = 569600000.

The previous prime is 1425210167. The next prime is 1425210209. The reversal of 1425210200 is 20125241.

It is a super-2 number, since 2×1425210200² = 4062448228368080000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425210209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317975 + ... + 322425.

Almost surely, 2^1425210200 is an apocalyptic number.

1425210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425210200 is an abundant number, since it is smaller than the sum of its proper divisors (1891218160).

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

1425210200 is a wasteful number, since it uses less digits than its factorization.

1425210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6068 (or 6059 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1425210200 is about 37751.9562407036. The cubic root of 1425210200 is about 1125.3638855793.

Adding to 1425210200 its reverse (20125241), we get a palindrome (1445335441).

The spelling of 1425210200 in words is "one billion, four hundred twenty-five million, two hundred ten thousand, two hundred".