1425465012 has 24 divisors (see below), whose sum is σ = 3372933312. Its totient is φ = 468462400.

The previous prime is 1425464993. The next prime is 1425465031. The reversal of 1425465012 is 2105645241.

It is an interprime number because it is at equal distance from previous prime (1425464993) and next prime (1425465031).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835689 + ... + 837392.

It is an arithmetic number, because the mean of its divisors is an integer number (140538888).

Almost surely, 2^1425465012 is an apocalyptic number.

1425465012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1425465012 is an abundant number, since it is smaller than the sum of its proper divisors (1947468300).

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

1425465012 is a wasteful number, since it uses less digits than its factorization.

1425465012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673159 (or 1673157 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 1425465012 is about 37755.3309083631. The cubic root of 1425465012 is about 1125.4309491686.

The spelling of 1425465012 in words is "one billion, four hundred twenty-five million, four hundred sixty-five thousand, twelve".