1425416412 has 24 divisors (see below), whose sum is σ = 3801110656. Its totient is φ = 407261808.

The previous prime is 1425416407. The next prime is 1425416413. The reversal of 1425416412 is 2146145241.

It is a self number, because there is not a number n which added to its sum of digits gives 1425416412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425416413) 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, 8484538 + ... + 8484705.

Almost surely, 2^1425416412 is an apocalyptic number.

1425416412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1425416412 is an abundant number, since it is smaller than the sum of its proper divisors (2375694244).

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

1425416412 is a wasteful number, since it uses less digits than its factorization.

1425416412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16969257 (or 16969255 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 1425416412 is about 37754.6872851571. The cubic root of 1425416412 is about 1125.4181588241.

The spelling of 1425416412 in words is "one billion, four hundred twenty-five million, four hundred sixteen thousand, four hundred twelve".