1425682120 has 32 divisors (see below), whose sum is σ = 3213302400. Its totient is φ = 569291968.

The previous prime is 1425682109. The next prime is 1425682127. The reversal of 1425682120 is 212865241.

It is not an unprimeable number, because it can be changed into a prime (1425682127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6880 + ... + 53839.

It is an arithmetic number, because the mean of its divisors is an integer number (100415700).

Almost surely, 2^1425682120 is an apocalyptic number.

1425682120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425682120 is an abundant number, since it is smaller than the sum of its proper divisors (1787620280).

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

1425682120 is a wasteful number, since it uses less digits than its factorization.

1425682120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61317 (or 61313 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1425682120 is about 37758.2059955184. The cubic root of 1425682120 is about 1125.4880831931.

The spelling of 1425682120 in words is "one billion, four hundred twenty-five million, six hundred eighty-two thousand, one hundred twenty".